1323653571

素因数分解:

$3^2\times {\mathrm{227}}^1\times {\mathrm{257}}^1\times {\mathrm{2521}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 1928603664

約数和(自身を除く): 604950093

約数列:

[1, 3, 9, 227, 257, 681, 771, 2043, 2313, 2521, 7563, 22689, 58339, 175017, 525051, 572267, 647897, 1716801, 1943691, 5150403, 5831073, 147072619, 441217857, 1323653571]

約数ペア:

[(1, 1323653571), (3, 441217857), (9, 147072619), (227, 5831073), (257, 5150403), (681, 1943691), (771, 1716801), (2043, 647897), (2313, 572267), (2521, 525051), (7563, 175017), (22689, 58339)]