174442437

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3049}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 280112000

約数和(自身を除く): 105669563

約数列:

[1, 3, 9, 13, 27, 39, 117, 163, 351, 489, 1467, 2119, 3049, 4401, 6357, 9147, 19071, 27441, 39637, 57213, 82323, 118911, 356733, 496987, 1070199, 1490961, 4472883, 6460831, 13418649, 19382493, 58147479, 174442437]

約数ペア:

[(1, 174442437), (3, 58147479), (9, 19382493), (13, 13418649), (27, 6460831), (39, 4472883), (117, 1490961), (163, 1070199), (351, 496987), (489, 356733), (1467, 118911), (2119, 82323), (3049, 57213), (4401, 39637), (6357, 27441), (9147, 19071)]