13836963

素因数分解:

$3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 22990608

約数和(自身を除く): 9153645

約数列:

[1, 3, 7, 17, 21, 49, 51, 113, 119, 147, 339, 343, 357, 791, 833, 1029, 1921, 2373, 2401, 2499, 5537, 5763, 5831, 7203, 13447, 16611, 17493, 38759, 40341, 40817, 94129, 116277, 122451, 271313, 282387, 658903, 813939, 1976709, 4612321, 13836963]

約数ペア:

[(1, 13836963), (3, 4612321), (7, 1976709), (17, 813939), (21, 658903), (49, 282387), (51, 271313), (113, 122451), (119, 116277), (147, 94129), (339, 40817), (343, 40341), (357, 38759), (791, 17493), (833, 16611), (1029, 13447), (1921, 7203), (2373, 5831), (2401, 5763), (2499, 5537)]