77277186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{204437}}^1$

素因数の和:204455

約数の個数: 32

約数和(自身を含む): 196260480

約数和(自身を除く): 118983294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 204437, 408874, 613311, 1226622, 1431059, 1839933, 2862118, 3679866, 4293177, 5519799, 8586354, 11039598, 12879531, 25759062, 38638593, 77277186]

約数ペア:

[(1, 77277186), (2, 38638593), (3, 25759062), (6, 12879531), (7, 11039598), (9, 8586354), (14, 5519799), (18, 4293177), (21, 3679866), (27, 2862118), (42, 1839933), (54, 1431059), (63, 1226622), (126, 613311), (189, 408874), (378, 204437)]