81803394

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{57527}}^1$

素因数の和:57614

約数の個数: 24

約数和(自身を含む): 179487360

約数和(自身を除く): 97683966

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 57527, 115054, 172581, 345162, 517743, 1035486, 4544633, 9089266, 13633899, 27267798, 40901697, 81803394]

約数ペア:

[(1, 81803394), (2, 40901697), (3, 27267798), (6, 13633899), (9, 9089266), (18, 4544633), (79, 1035486), (158, 517743), (237, 345162), (474, 172581), (711, 115054), (1422, 57527)]