48911679

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 72380880

約数和(自身を除く): 23469201

約数列:

[1, 3, 9, 73, 109, 219, 327, 657, 683, 981, 2049, 6147, 7957, 23871, 49859, 71613, 74447, 149577, 223341, 448731, 670023, 5434631, 16303893, 48911679]

約数ペア:

[(1, 48911679), (3, 16303893), (9, 5434631), (73, 670023), (109, 448731), (219, 223341), (327, 149577), (657, 74447), (683, 71613), (981, 49859), (2049, 23871), (6147, 7957)]