127776366

素因数分解:

$2^1\times 3^4\times {\mathrm{719}}^1\times {\mathrm{1097}}^1$

素因数の和:1830

約数の個数: 40

約数和(自身を含む): 286973280

約数和(自身を除く): 159196914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 719, 1097, 1438, 2157, 2194, 3291, 4314, 6471, 6582, 9873, 12942, 19413, 19746, 29619, 38826, 58239, 59238, 88857, 116478, 177714, 788743, 1577486, 2366229, 4732458, 7098687, 14197374, 21296061, 42592122, 63888183, 127776366]

約数ペア:

[(1, 127776366), (2, 63888183), (3, 42592122), (6, 21296061), (9, 14197374), (18, 7098687), (27, 4732458), (54, 2366229), (81, 1577486), (162, 788743), (719, 177714), (1097, 116478), (1438, 88857), (2157, 59238), (2194, 58239), (3291, 38826), (4314, 29619), (6471, 19746), (6582, 19413), (9873, 12942)]