81905886

素因数分解:

$2^1\times 3^2\times {\mathrm{757}}^1\times {\mathrm{6011}}^1$

素因数の和:6776

約数の個数: 24

約数和(自身を含む): 177726744

約数和(自身を除く): 95820858

約数列:

[1, 2, 3, 6, 9, 18, 757, 1514, 2271, 4542, 6011, 6813, 12022, 13626, 18033, 36066, 54099, 108198, 4550327, 9100654, 13650981, 27301962, 40952943, 81905886]

約数ペア:

[(1, 81905886), (2, 40952943), (3, 27301962), (6, 13650981), (9, 9100654), (18, 4550327), (757, 108198), (1514, 54099), (2271, 36066), (4542, 18033), (6011, 13626), (6813, 12022)]