13899963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3207

約数の個数: 32

約数和(自身を含む): 24330240

約数和(自身を除く): 10430277

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 3167, 4389, 9501, 22169, 34837, 60173, 66507, 104511, 180519, 243859, 421211, 661903, 731577, 1263633, 1985709, 4633321, 13899963]

約数ペア:

[(1, 13899963), (3, 4633321), (7, 1985709), (11, 1263633), (19, 731577), (21, 661903), (33, 421211), (57, 243859), (77, 180519), (133, 104511), (209, 66507), (231, 60173), (399, 34837), (627, 22169), (1463, 9501), (3167, 4389)]