408026852883

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3487408999}}^1$

素因数の和:3487409018

約数の個数: 12

約数和(自身を含む): 634708438000

約数和(自身を除く): 226681585117

約数列:

[1, 3, 9, 13, 39, 117, 3487408999, 10462226997, 31386680991, 45336316987, 136008950961, 408026852883]

約数ペア:

[(1, 408026852883), (3, 136008950961), (9, 45336316987), (13, 31386680991), (39, 10462226997), (117, 3487408999)]