127020798

素因数分解:

$2^1\times 3^4\times {\mathrm{739}}^1\times {\mathrm{1061}}^1$

素因数の和:1814

約数の個数: 40

約数和(自身を含む): 285274440

約数和(自身を除く): 158253642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 739, 1061, 1478, 2122, 2217, 3183, 4434, 6366, 6651, 9549, 13302, 19098, 19953, 28647, 39906, 57294, 59859, 85941, 119718, 171882, 784079, 1568158, 2352237, 4704474, 7056711, 14113422, 21170133, 42340266, 63510399, 127020798]

約数ペア:

[(1, 127020798), (2, 63510399), (3, 42340266), (6, 21170133), (9, 14113422), (18, 7056711), (27, 4704474), (54, 2352237), (81, 1568158), (162, 784079), (739, 171882), (1061, 119718), (1478, 85941), (2122, 59859), (2217, 57294), (3183, 39906), (4434, 28647), (6366, 19953), (6651, 19098), (9549, 13302)]