27960606

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 64895040

約数和(自身を除く): 36934434

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 73, 82, 123, 146, 173, 219, 246, 346, 369, 438, 519, 657, 738, 1038, 1107, 1314, 1557, 1971, 2214, 2993, 3114, 3942, 4671, 5986, 7093, 8979, 9342, 12629, 14186, 17958, 21279, 25258, 26937, 37887, 42558, 53874, 63837, 75774, 80811, 113661, 127674, 161622, 191511, 227322, 340983, 383022, 517789, 681966, 1035578, 1553367, 3106734, 4660101, 9320202, 13980303, 27960606]

約数ペア:

[(1, 27960606), (2, 13980303), (3, 9320202), (6, 4660101), (9, 3106734), (18, 1553367), (27, 1035578), (41, 681966), (54, 517789), (73, 383022), (82, 340983), (123, 227322), (146, 191511), (173, 161622), (219, 127674), (246, 113661), (346, 80811), (369, 75774), (438, 63837), (519, 53874), (657, 42558), (738, 37887), (1038, 26937), (1107, 25258), (1314, 21279), (1557, 17958), (1971, 14186), (2214, 12629), (2993, 9342), (3114, 8979), (3942, 7093), (4671, 5986)]