42299469

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 65479680

約数和(自身を除く): 23180211

約数列:

[1, 3, 9, 27, 31, 93, 97, 279, 291, 521, 837, 873, 1563, 2619, 3007, 4689, 9021, 14067, 16151, 27063, 48453, 50537, 81189, 145359, 151611, 436077, 454833, 1364499, 1566647, 4699941, 14099823, 42299469]

約数ペア:

[(1, 42299469), (3, 14099823), (9, 4699941), (27, 1566647), (31, 1364499), (93, 454833), (97, 436077), (279, 151611), (291, 145359), (521, 81189), (837, 50537), (873, 48453), (1563, 27063), (2619, 16151), (3007, 14067), (4689, 9021)]