1900308873

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{14983}}^1$

素因数の和:15684

約数の個数: 16

約数和(自身を含む): 2575809536

約数和(自身を除く): 675500663

約数列:

[1, 3, 67, 201, 631, 1893, 14983, 42277, 44949, 126831, 1003861, 3011583, 9454273, 28362819, 633436291, 1900308873]

約数ペア:

[(1, 1900308873), (3, 633436291), (67, 28362819), (201, 9454273), (631, 3011583), (1893, 1003861), (14983, 126831), (42277, 44949)]