1882251

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 3333120

約数和(自身を除く): 1450869

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 433, 483, 621, 1299, 1449, 3031, 3897, 4347, 9093, 9959, 11691, 27279, 29877, 69713, 81837, 89631, 209139, 268893, 627417, 1882251]

約数ペア:

[(1, 1882251), (3, 627417), (7, 268893), (9, 209139), (21, 89631), (23, 81837), (27, 69713), (63, 29877), (69, 27279), (161, 11691), (189, 9959), (207, 9093), (433, 4347), (483, 3897), (621, 3031), (1299, 1449)]