81204783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{2203}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 118275456

約数和(自身を除く): 37070673

約数列:

[1, 3, 11, 33, 1117, 2203, 3351, 6609, 12287, 24233, 36861, 72699, 2460751, 7382253, 27068261, 81204783]

約数ペア:

[(1, 81204783), (3, 27068261), (11, 7382253), (33, 2460751), (1117, 72699), (2203, 36861), (3351, 24233), (6609, 12287)]