5875821

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 10307264

約数和(自身を除く): 4431443

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 241, 301, 387, 567, 723, 903, 1161, 1687, 2169, 2709, 3483, 5061, 6507, 8127, 10363, 15183, 19521, 24381, 31089, 45549, 72541, 93267, 136647, 217623, 279801, 652869, 839403, 1958607, 5875821]

約数ペア:

[(1, 5875821), (3, 1958607), (7, 839403), (9, 652869), (21, 279801), (27, 217623), (43, 136647), (63, 93267), (81, 72541), (129, 45549), (189, 31089), (241, 24381), (301, 19521), (387, 15183), (567, 10363), (723, 8127), (903, 6507), (1161, 5061), (1687, 3483), (2169, 2709)]