23021469

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 12460131

約数列:

[1, 3, 9, 27, 43, 79, 129, 237, 251, 387, 711, 753, 1161, 2133, 2259, 3397, 6777, 10191, 10793, 19829, 30573, 32379, 59487, 91719, 97137, 178461, 291411, 535383, 852647, 2557941, 7673823, 23021469]

約数ペア:

[(1, 23021469), (3, 7673823), (9, 2557941), (27, 852647), (43, 535383), (79, 291411), (129, 178461), (237, 97137), (251, 91719), (387, 59487), (711, 32379), (753, 30573), (1161, 19829), (2133, 10793), (2259, 10191), (3397, 6777)]