355162077

素因数分解:

$3^4\times {\mathrm{1523}}^1\times {\mathrm{2879}}^1$

素因数の和:4414

約数の個数: 20

約数和(自身を含む): 531083520

約数和(自身を除く): 175921443

約数列:

[1, 3, 9, 27, 81, 1523, 2879, 4569, 8637, 13707, 25911, 41121, 77733, 123363, 233199, 4384717, 13154151, 39462453, 118387359, 355162077]

約数ペア:

[(1, 355162077), (3, 118387359), (9, 39462453), (27, 13154151), (81, 4384717), (1523, 233199), (2879, 123363), (4569, 77733), (8637, 41121), (13707, 25911)]