2912936445

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{407119}}^1$

素因数の和:407186

約数の個数: 32

約数和(自身を含む): 5276275200

約数和(自身を除く): 2363338755

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 407119, 1221357, 2035595, 3664071, 6106785, 10992213, 18320355, 21577307, 54961065, 64731921, 107886535, 194195763, 323659605, 582587289, 970978815, 2912936445]

約数ペア:

[(1, 2912936445), (3, 970978815), (5, 582587289), (9, 323659605), (15, 194195763), (27, 107886535), (45, 64731921), (53, 54961065), (135, 21577307), (159, 18320355), (265, 10992213), (477, 6106785), (795, 3664071), (1431, 2035595), (2385, 1221357), (7155, 407119)]