15706785627

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{121931}}^1$

素因数の和:122320

約数の個数: 32

約数和(自身を含む): 25127746560

約数和(自身を除く): 9420960933

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 367, 1101, 3303, 4771, 9909, 14313, 42939, 121931, 128817, 365793, 1097379, 1585103, 3292137, 4755309, 14265927, 42797781, 44748677, 134246031, 402738093, 581732801, 1208214279, 1745198403, 5235595209, 15706785627]

約数ペア:

[(1, 15706785627), (3, 5235595209), (9, 1745198403), (13, 1208214279), (27, 581732801), (39, 402738093), (117, 134246031), (351, 44748677), (367, 42797781), (1101, 14265927), (3303, 4755309), (4771, 3292137), (9909, 1585103), (14313, 1097379), (42939, 365793), (121931, 128817)]