74476881

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 117532800

約数和(自身を除く): 43055919

約数列:

[1, 3, 9, 17, 27, 51, 153, 211, 459, 633, 769, 1899, 2307, 3587, 5697, 6921, 10761, 13073, 20763, 32283, 39219, 96849, 117657, 162259, 352971, 486777, 1460331, 2758403, 4380993, 8275209, 24825627, 74476881]

約数ペア:

[(1, 74476881), (3, 24825627), (9, 8275209), (17, 4380993), (27, 2758403), (51, 1460331), (153, 486777), (211, 352971), (459, 162259), (633, 117657), (769, 96849), (1899, 39219), (2307, 32283), (3587, 20763), (5697, 13073), (6921, 10761)]