27201771

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 42067520

約数和(自身を除く): 14865749

約数列:

[1, 3, 9, 27, 37, 73, 111, 219, 333, 373, 657, 999, 1119, 1971, 2701, 3357, 8103, 10071, 13801, 24309, 27229, 41403, 72927, 81687, 124209, 245061, 372627, 735183, 1007473, 3022419, 9067257, 27201771]

約数ペア:

[(1, 27201771), (3, 9067257), (9, 3022419), (27, 1007473), (37, 735183), (73, 372627), (111, 245061), (219, 124209), (333, 81687), (373, 72927), (657, 41403), (999, 27229), (1119, 24309), (1971, 13801), (2701, 10071), (3357, 8103)]