20433633

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 30209088

約数和(自身を除く): 9775455

約数列:

[1, 3, 11, 33, 121, 181, 311, 363, 543, 933, 1991, 3421, 5973, 10263, 21901, 37631, 56291, 65703, 112893, 168873, 619201, 1857603, 6811211, 20433633]

約数ペア:

[(1, 20433633), (3, 6811211), (11, 1857603), (33, 619201), (121, 168873), (181, 112893), (311, 65703), (363, 56291), (543, 37631), (933, 21901), (1991, 10263), (3421, 5973)]