27923157

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 43381760

約数和(自身を除く): 15458603

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 457, 657, 837, 1371, 1971, 2263, 4113, 6789, 12339, 14167, 20367, 33361, 42501, 61101, 100083, 127503, 300249, 382509, 900747, 1034191, 3102573, 9307719, 27923157]

約数ペア:

[(1, 27923157), (3, 9307719), (9, 3102573), (27, 1034191), (31, 900747), (73, 382509), (93, 300249), (219, 127503), (279, 100083), (457, 61101), (657, 42501), (837, 33361), (1371, 20367), (1971, 14167), (2263, 12339), (4113, 6789)]