4778631

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 8386560

約数和(自身を除く): 3607929

約数列:

[1, 3, 9, 11, 13, 33, 39, 47, 79, 99, 117, 141, 143, 237, 423, 429, 517, 611, 711, 869, 1027, 1287, 1551, 1833, 2607, 3081, 3713, 4653, 5499, 6721, 7821, 9243, 11139, 11297, 20163, 33417, 33891, 40843, 48269, 60489, 101673, 122529, 144807, 367587, 434421, 530959, 1592877, 4778631]

約数ペア:

[(1, 4778631), (3, 1592877), (9, 530959), (11, 434421), (13, 367587), (33, 144807), (39, 122529), (47, 101673), (79, 60489), (99, 48269), (117, 40843), (141, 33891), (143, 33417), (237, 20163), (423, 11297), (429, 11139), (517, 9243), (611, 7821), (711, 6721), (869, 5499), (1027, 4653), (1287, 3713), (1551, 3081), (1833, 2607)]