33971319

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 53340672

約数和(自身を除く): 19369353

約数列:

[1, 3, 9, 27, 31, 81, 83, 93, 163, 249, 279, 489, 747, 837, 1467, 2241, 2511, 2573, 4401, 5053, 6723, 7719, 13203, 13529, 15159, 23157, 40587, 45477, 69471, 121761, 136431, 208413, 365283, 409293, 419399, 1095849, 1258197, 3774591, 11323773, 33971319]

約数ペア:

[(1, 33971319), (3, 11323773), (9, 3774591), (27, 1258197), (31, 1095849), (81, 419399), (83, 409293), (93, 365283), (163, 208413), (249, 136431), (279, 121761), (489, 69471), (747, 45477), (837, 40587), (1467, 23157), (2241, 15159), (2511, 13529), (2573, 13203), (4401, 7719), (5053, 6723)]