29824389

素因数分解:

$3^3\times 7^2\times {\mathrm{22543}}^1$

素因数の和:22566

約数の個数: 24

約数和(自身を含む): 51400320

約数和(自身を除く): 21575931

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 22543, 67629, 157801, 202887, 473403, 608661, 1104607, 1420209, 3313821, 4260627, 9941463, 29824389]

約数ペア:

[(1, 29824389), (3, 9941463), (7, 4260627), (9, 3313821), (21, 1420209), (27, 1104607), (49, 608661), (63, 473403), (147, 202887), (189, 157801), (441, 67629), (1323, 22543)]