313639248771

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{4129}}^1\times {\mathrm{13591}}^1$

素因数の和:17758

約数の個数: 48

約数和(自身を含む): 490395010560

約数和(自身を除く): 176755761789

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 4129, 5589, 12387, 13591, 37161, 40773, 94967, 111483, 122319, 284901, 312593, 334449, 366957, 854703, 937779, 1003347, 1100871, 2564109, 2813337, 3302613, 7692327, 8440011, 23076981, 25320033, 56117239, 75960099, 168351717, 505055151, 1290696497, 1515165453, 3872089491, 4545496359, 11616268473, 13636489077, 34848805419, 104546416257, 313639248771]

約数ペア:

[(1, 313639248771), (3, 104546416257), (9, 34848805419), (23, 13636489077), (27, 11616268473), (69, 4545496359), (81, 3872089491), (207, 1515165453), (243, 1290696497), (621, 505055151), (1863, 168351717), (4129, 75960099), (5589, 56117239), (12387, 25320033), (13591, 23076981), (37161, 8440011), (40773, 7692327), (94967, 3302613), (111483, 2813337), (122319, 2564109), (284901, 1100871), (312593, 1003347), (334449, 937779), (366957, 854703)]