1258778529

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{13309}}^1$

素因数の和:13462

約数の個数: 32

約数和(自身を含む): 1942195200

約数和(自身を除く): 683416671

約数列:

[1, 3, 9, 27, 31, 93, 113, 279, 339, 837, 1017, 3051, 3503, 10509, 13309, 31527, 39927, 94581, 119781, 359343, 412579, 1237737, 1503917, 3713211, 4511751, 11139633, 13535253, 40605759, 46621427, 139864281, 419592843, 1258778529]

約数ペア:

[(1, 1258778529), (3, 419592843), (9, 139864281), (27, 46621427), (31, 40605759), (93, 13535253), (113, 11139633), (279, 4511751), (339, 3713211), (837, 1503917), (1017, 1237737), (3051, 412579), (3503, 359343), (10509, 119781), (13309, 94581), (31527, 39927)]