10725813

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2791}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 18002816

約数和(自身を除く): 7277003

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 2791, 3843, 8373, 19537, 25119, 58611, 170251, 175833, 510753, 1191757, 1532259, 3575271, 10725813]

約数ペア:

[(1, 10725813), (3, 3575271), (7, 1532259), (9, 1191757), (21, 510753), (61, 175833), (63, 170251), (183, 58611), (427, 25119), (549, 19537), (1281, 8373), (2791, 3843)]