127294866

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{228127}}^1$

素因数の和:228166

約数の個数: 24

約数和(自身を含む): 284703744

約数和(自身を除く): 157408878

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 228127, 456254, 684381, 1368762, 2053143, 4106286, 7071937, 14143874, 21215811, 42431622, 63647433, 127294866]

約数ペア:

[(1, 127294866), (2, 63647433), (3, 42431622), (6, 21215811), (9, 14143874), (18, 7071937), (31, 4106286), (62, 2053143), (93, 1368762), (186, 684381), (279, 456254), (558, 228127)]