149586921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{2441}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 236190240

約数和(自身を除く): 86603319

約数列:

[1, 3, 9, 11, 33, 99, 619, 1857, 2441, 5571, 6809, 7323, 20427, 21969, 26851, 61281, 80553, 241659, 1510979, 4532937, 13598811, 16620769, 49862307, 149586921]

約数ペア:

[(1, 149586921), (3, 49862307), (9, 16620769), (11, 13598811), (33, 4532937), (99, 1510979), (619, 241659), (1857, 80553), (2441, 61281), (5571, 26851), (6809, 21969), (7323, 20427)]