4071627

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 7155456

約数和(自身を除く): 3083829

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 167, 189, 301, 387, 501, 567, 903, 1161, 1169, 1503, 2709, 3483, 3507, 4509, 7181, 8127, 10521, 13527, 21543, 24381, 31563, 50267, 64629, 94689, 150801, 193887, 452403, 581661, 1357209, 4071627]

約数ペア:

[(1, 4071627), (3, 1357209), (7, 581661), (9, 452403), (21, 193887), (27, 150801), (43, 94689), (63, 64629), (81, 50267), (129, 31563), (167, 24381), (189, 21543), (301, 13527), (387, 10521), (501, 8127), (567, 7181), (903, 4509), (1161, 3507), (1169, 3483), (1503, 2709)]