22979727

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{12703}}^1$

素因数の和:12779

約数の個数: 16

約数和(自身を含む): 34554880

約数和(自身を除く): 11575153

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 12703, 38109, 114327, 342981, 851101, 2553303, 7659909, 22979727]

約数ペア:

[(1, 22979727), (3, 7659909), (9, 2553303), (27, 851101), (67, 342981), (201, 114327), (603, 38109), (1809, 12703)]