23827509

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 35212320

約数和(自身を除く): 11384811

約数列:

[1, 3, 9, 107, 109, 227, 321, 327, 681, 963, 981, 2043, 11663, 24289, 24743, 34989, 72867, 74229, 104967, 218601, 222687, 2647501, 7942503, 23827509]

約数ペア:

[(1, 23827509), (3, 7942503), (9, 2647501), (107, 222687), (109, 218601), (227, 104967), (321, 74229), (327, 72867), (681, 34989), (963, 24743), (981, 24289), (2043, 11663)]