3840702957

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1777}}^1$

素因数の和:1852

約数の個数: 108

約数和(自身を含む): 7233064020

約数和(自身を除く): 3392361063

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 49, 63, 87, 91, 117, 147, 169, 203, 261, 273, 377, 441, 507, 609, 637, 819, 1131, 1183, 1421, 1521, 1777, 1827, 1911, 2639, 3393, 3549, 4263, 4901, 5331, 5733, 7917, 8281, 10647, 12439, 12789, 14703, 15993, 18473, 23101, 23751, 24843, 34307, 37317, 44109, 51533, 55419, 69303, 74529, 87073, 102921, 111951, 154599, 161707, 166257, 207909, 240149, 261219, 300313, 308763, 360731, 463797, 485121, 669929, 720447, 783657, 900939, 1082193, 1131949, 1455363, 2009787, 2102191, 2161341, 2525117, 2702817, 3246579, 3395847, 4689503, 6029361, 6306573, 7575351, 8709077, 10187541, 14068509, 14715337, 18919719, 22726053, 26127231, 32826521, 42205527, 44146011, 60963539, 78381693, 98479563, 132438033, 182890617, 295438689, 426744773, 548671851, 1280234319, 3840702957]

約数ペア:

[(1, 3840702957), (3, 1280234319), (7, 548671851), (9, 426744773), (13, 295438689), (21, 182890617), (29, 132438033), (39, 98479563), (49, 78381693), (63, 60963539), (87, 44146011), (91, 42205527), (117, 32826521), (147, 26127231), (169, 22726053), (203, 18919719), (261, 14715337), (273, 14068509), (377, 10187541), (441, 8709077), (507, 7575351), (609, 6306573), (637, 6029361), (819, 4689503), (1131, 3395847), (1183, 3246579), (1421, 2702817), (1521, 2525117), (1777, 2161341), (1827, 2102191), (1911, 2009787), (2639, 1455363), (3393, 1131949), (3549, 1082193), (4263, 900939), (4901, 783657), (5331, 720447), (5733, 669929), (7917, 485121), (8281, 463797), (10647, 360731), (12439, 308763), (12789, 300313), (14703, 261219), (15993, 240149), (18473, 207909), (23101, 166257), (23751, 161707), (24843, 154599), (34307, 111951), (37317, 102921), (44109, 87073), (51533, 74529), (55419, 69303)]