37689561

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 70971264

約数和(自身を除く): 33281703

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 2707, 4641, 8121, 13923, 18949, 24363, 35191, 46019, 56847, 105573, 138057, 170541, 246337, 316719, 322133, 414171, 598247, 739011, 966399, 1794741, 2217033, 2899197, 4187729, 5384223, 12563187, 37689561]

約数ペア:

[(1, 37689561), (3, 12563187), (7, 5384223), (9, 4187729), (13, 2899197), (17, 2217033), (21, 1794741), (39, 966399), (51, 739011), (63, 598247), (91, 414171), (117, 322133), (119, 316719), (153, 246337), (221, 170541), (273, 138057), (357, 105573), (663, 56847), (819, 46019), (1071, 35191), (1547, 24363), (1989, 18949), (2707, 13923), (4641, 8121)]