56479752009

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{677}}^1\times {\mathrm{4703}}^1$

素因数の和:5468

約数の個数: 48

約数和(自身を含む): 85907308032

約数和(自身を除く): 29427556023

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 677, 1971, 2031, 4703, 5913, 6093, 14109, 17739, 18279, 42327, 49421, 54837, 126981, 148263, 164511, 343319, 380943, 444789, 1029957, 1142829, 1334367, 3089871, 3183931, 4003101, 9269613, 9551793, 12009303, 27808839, 28655379, 83426517, 85966137, 232426963, 257898411, 697280889, 773695233, 2091842667, 6275528001, 18826584003, 56479752009]

約数ペア:

[(1, 56479752009), (3, 18826584003), (9, 6275528001), (27, 2091842667), (73, 773695233), (81, 697280889), (219, 257898411), (243, 232426963), (657, 85966137), (677, 83426517), (1971, 28655379), (2031, 27808839), (4703, 12009303), (5913, 9551793), (6093, 9269613), (14109, 4003101), (17739, 3183931), (18279, 3089871), (42327, 1334367), (49421, 1142829), (54837, 1029957), (126981, 444789), (148263, 380943), (164511, 343319)]