3912639

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 5426400

約数和(自身を除く): 1513761

約数列:

[1, 3, 37, 101, 111, 303, 349, 1047, 3737, 11211, 12913, 35249, 38739, 105747, 1304213, 3912639]

約数ペア:

[(1, 3912639), (3, 1304213), (37, 105747), (101, 38739), (111, 35249), (303, 12913), (349, 11211), (1047, 3737)]