81984804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{621097}}^1$

素因数の和:621115

約数の個数: 24

約数和(自身を含む): 208688928

約数和(自身を除く): 126704124

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 621097, 1242194, 1863291, 2484388, 3726582, 6832067, 7453164, 13664134, 20496201, 27328268, 40992402, 81984804]

約数ペア:

[(1, 81984804), (2, 40992402), (3, 27328268), (4, 20496201), (6, 13664134), (11, 7453164), (12, 6832067), (22, 3726582), (33, 2484388), (44, 1863291), (66, 1242194), (132, 621097)]