12358521

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 21841920

約数和(自身を除く): 9483399

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2843, 4347, 8529, 19901, 25587, 59703, 65389, 76761, 179109, 196167, 457723, 537327, 588501, 1373169, 1765503, 4119507, 12358521]

約数ペア:

[(1, 12358521), (3, 4119507), (7, 1765503), (9, 1373169), (21, 588501), (23, 537327), (27, 457723), (63, 196167), (69, 179109), (161, 76761), (189, 65389), (207, 59703), (483, 25587), (621, 19901), (1449, 8529), (2843, 4347)]