13362993

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4513}}^1$

素因数の和:4573

約数の個数: 24

約数和(自身を含む): 22533888

約数和(自身を除く): 9170895

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 4513, 13539, 31591, 40617, 94773, 212111, 284319, 636333, 1484777, 1908999, 4454331, 13362993]

約数ペア:

[(1, 13362993), (3, 4454331), (7, 1908999), (9, 1484777), (21, 636333), (47, 284319), (63, 212111), (141, 94773), (329, 40617), (423, 31591), (987, 13539), (2961, 4513)]