38500749

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2557}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 63847680

約数和(自身を除く): 25346931

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 2557, 5019, 7671, 15057, 17899, 23013, 53697, 161091, 611123, 1833369, 4277861, 5500107, 12833583, 38500749]

約数ペア:

[(1, 38500749), (3, 12833583), (7, 5500107), (9, 4277861), (21, 1833369), (63, 611123), (239, 161091), (717, 53697), (1673, 23013), (2151, 17899), (2557, 15057), (5019, 7671)]