899079723

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{41161}}^1$

素因数の和:41979

約数の個数: 16

約数和(自身を含む): 1333648800

約数和(自身を除く): 434569077

約数列:

[1, 3, 9, 27, 809, 2427, 7281, 21843, 41161, 123483, 370449, 1111347, 33299249, 99897747, 299693241, 899079723]

約数ペア:

[(1, 899079723), (3, 299693241), (9, 99897747), (27, 33299249), (809, 1111347), (2427, 370449), (7281, 123483), (21843, 41161)]