5284251

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 9093120

約数和(自身を除く): 3808869

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 383, 511, 657, 1149, 1533, 1971, 2681, 3447, 4599, 8043, 10341, 13797, 24129, 27959, 72387, 83877, 195713, 251631, 587139, 754893, 1761417, 5284251]

約数ペア:

[(1, 5284251), (3, 1761417), (7, 754893), (9, 587139), (21, 251631), (27, 195713), (63, 83877), (73, 72387), (189, 27959), (219, 24129), (383, 13797), (511, 10341), (657, 8043), (1149, 4599), (1533, 3447), (1971, 2681)]