282470291001

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{7213}}^1\times {\mathrm{140363}}^1$

素因数の和:147613

約数の個数: 24

約数和(自身を含む): 421235732736

約数和(自身を除く): 138765441735

約数列:

[1, 3, 9, 31, 93, 279, 7213, 21639, 64917, 140363, 223603, 421089, 670809, 1263267, 2012427, 4351253, 13053759, 39161277, 1012438319, 3037314957, 9111944871, 31385587889, 94156763667, 282470291001]

約数ペア:

[(1, 282470291001), (3, 94156763667), (9, 31385587889), (31, 9111944871), (93, 3037314957), (279, 1012438319), (7213, 39161277), (21639, 13053759), (64917, 4351253), (140363, 2012427), (223603, 1263267), (421089, 670809)]