18344097

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 28344960

約数和(自身を除く): 10000863

約数列:

[1, 3, 9, 27, 41, 73, 123, 219, 227, 369, 657, 681, 1107, 1971, 2043, 2993, 6129, 8979, 9307, 16571, 26937, 27921, 49713, 80811, 83763, 149139, 251289, 447417, 679411, 2038233, 6114699, 18344097]

約数ペア:

[(1, 18344097), (3, 6114699), (9, 2038233), (27, 679411), (41, 447417), (73, 251289), (123, 149139), (219, 83763), (227, 80811), (369, 49713), (657, 27921), (681, 26937), (1107, 16571), (1971, 9307), (2043, 8979), (2993, 6129)]