11821331223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{445097}}^1$

素因数の和:445343

約数の個数: 24

約数和(自身を含む): 18469786608

約数和(自身を除く): 6648455385

約数列:

[1, 3, 9, 13, 39, 117, 227, 681, 2043, 2951, 8853, 26559, 445097, 1335291, 4005873, 5786261, 17358783, 52076349, 101037019, 303111057, 909333171, 1313481247, 3940443741, 11821331223]

約数ペア:

[(1, 11821331223), (3, 3940443741), (9, 1313481247), (13, 909333171), (39, 303111057), (117, 101037019), (227, 52076349), (681, 17358783), (2043, 5786261), (2951, 4005873), (8853, 1335291), (26559, 445097)]