13506777

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 21340800

約数和(自身を除く): 7834023

約数列:

[1, 3, 9, 19, 27, 57, 113, 171, 233, 339, 513, 699, 1017, 2097, 2147, 3051, 4427, 6291, 6441, 13281, 19323, 26329, 39843, 57969, 78987, 119529, 236961, 500251, 710883, 1500753, 4502259, 13506777]

約数ペア:

[(1, 13506777), (3, 4502259), (9, 1500753), (19, 710883), (27, 500251), (57, 236961), (113, 119529), (171, 78987), (233, 57969), (339, 39843), (513, 26329), (699, 19323), (1017, 13281), (2097, 6441), (2147, 6291), (3051, 4427)]