2183627187

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{5119}}^1$

素因数の和:5233

約数の個数: 64

約数和(自身を含む): 3860070400

約数和(自身を除く): 1676443213

約数列:

[1, 3, 7, 9, 21, 27, 37, 61, 63, 111, 183, 189, 259, 333, 427, 549, 777, 999, 1281, 1647, 2257, 2331, 3843, 5119, 6771, 6993, 11529, 15357, 15799, 20313, 35833, 46071, 47397, 60939, 107499, 138213, 142191, 189403, 312259, 322497, 426573, 568209, 936777, 967491, 1325821, 1704627, 2185813, 2810331, 3977463, 5113881, 6557439, 8430993, 11553583, 11932389, 19672317, 34660749, 35797167, 59016951, 80875081, 103982247, 242625243, 311946741, 727875729, 2183627187]

約数ペア:

[(1, 2183627187), (3, 727875729), (7, 311946741), (9, 242625243), (21, 103982247), (27, 80875081), (37, 59016951), (61, 35797167), (63, 34660749), (111, 19672317), (183, 11932389), (189, 11553583), (259, 8430993), (333, 6557439), (427, 5113881), (549, 3977463), (777, 2810331), (999, 2185813), (1281, 1704627), (1647, 1325821), (2257, 967491), (2331, 936777), (3843, 568209), (5119, 426573), (6771, 322497), (6993, 312259), (11529, 189403), (15357, 142191), (15799, 138213), (20313, 107499), (35833, 60939), (46071, 47397)]