309171201

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 427414272

約数和(自身を除く): 118243071

約数列:

[1, 3, 41, 101, 123, 303, 607, 1681, 1821, 4141, 5043, 12423, 24887, 61307, 74661, 169781, 183921, 509343, 1020367, 2513587, 3061101, 7540761, 103057067, 309171201]

約数ペア:

[(1, 309171201), (3, 103057067), (41, 7540761), (101, 3061101), (123, 2513587), (303, 1020367), (607, 509343), (1681, 183921), (1821, 169781), (4141, 74661), (5043, 61307), (12423, 24887)]