47698857

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 70803200

約数和(自身を除く): 23104343

約数列:

[1, 3, 9, 73, 79, 219, 237, 657, 711, 919, 2757, 5767, 8271, 17301, 51903, 67087, 72601, 201261, 217803, 603783, 653409, 5299873, 15899619, 47698857]

約数ペア:

[(1, 47698857), (3, 15899619), (9, 5299873), (73, 653409), (79, 603783), (219, 217803), (237, 201261), (657, 72601), (711, 67087), (919, 51903), (2757, 17301), (5767, 8271)]