2290426821

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{236297}}^1$

素因数の和:236665

約数の個数: 16

約数和(自身を含む): 3402691200

約数和(自身を除く): 1112264379

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 9693, 236297, 708891, 2126673, 6380019, 84830623, 254491869, 763475607, 2290426821]

約数ペア:

[(1, 2290426821), (3, 763475607), (9, 254491869), (27, 84830623), (359, 6380019), (1077, 2126673), (3231, 708891), (9693, 236297)]