7905960099

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{24821}}^1$

素因数の和:25128

約数の個数: 32

約数和(自身を含む): 12009876480

約数和(自身を除く): 4103916381

約数列:

[1, 3, 9, 27, 47, 141, 251, 423, 753, 1269, 2259, 6777, 11797, 24821, 35391, 74463, 106173, 223389, 318519, 670167, 1166587, 3499761, 6230071, 10499283, 18690213, 31497849, 56070639, 168211917, 292813337, 878440011, 2635320033, 7905960099]

約数ペア:

[(1, 7905960099), (3, 2635320033), (9, 878440011), (27, 292813337), (47, 168211917), (141, 56070639), (251, 31497849), (423, 18690213), (753, 10499283), (1269, 6230071), (2259, 3499761), (6777, 1166587), (11797, 670167), (24821, 318519), (35391, 223389), (74463, 106173)]