57716793

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 89826528

約数和(自身を除く): 32109735

約数列:

[1, 3, 9, 27, 43, 73, 81, 129, 219, 227, 387, 657, 681, 1161, 1971, 2043, 3139, 3483, 5913, 6129, 9417, 9761, 16571, 18387, 28251, 29283, 49713, 84753, 87849, 149139, 254259, 263547, 447417, 712553, 790641, 1342251, 2137659, 6412977, 19238931, 57716793]

約数ペア:

[(1, 57716793), (3, 19238931), (9, 6412977), (27, 2137659), (43, 1342251), (73, 790641), (81, 712553), (129, 447417), (219, 263547), (227, 254259), (387, 149139), (657, 87849), (681, 84753), (1161, 49713), (1971, 29283), (2043, 28251), (3139, 18387), (3483, 16571), (5913, 9761), (6129, 9417)]