1147527

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 20

約数和(自身を含む): 1773376

約数和(自身を除く): 625849

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 457, 837, 1371, 2511, 4113, 12339, 14167, 37017, 42501, 127503, 382509, 1147527]

約数ペア:

[(1, 1147527), (3, 382509), (9, 127503), (27, 42501), (31, 37017), (81, 14167), (93, 12339), (279, 4113), (457, 2511), (837, 1371)]