27603855

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 49763520

約数和(自身を除く): 22159665

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 2801, 3285, 8403, 9855, 14005, 25209, 42015, 75627, 126045, 204473, 378135, 613419, 1022365, 1840257, 3067095, 5520771, 9201285, 27603855]

約数ペア:

[(1, 27603855), (3, 9201285), (5, 5520771), (9, 3067095), (15, 1840257), (27, 1022365), (45, 613419), (73, 378135), (135, 204473), (219, 126045), (365, 75627), (657, 42015), (1095, 25209), (1971, 14005), (2801, 9855), (3285, 8403)]