2914893

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 4412160

約数和(自身を除く): 1497267

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 2297, 6891, 20673, 62019, 107959, 323877, 971631, 2914893]

約数ペア:

[(1, 2914893), (3, 971631), (9, 323877), (27, 107959), (47, 62019), (141, 20673), (423, 6891), (1269, 2297)]