68429889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4639}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 108576000

約数和(自身を除く): 40146111

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4639, 4917, 13917, 14751, 41751, 51029, 153087, 459261, 691211, 2073633, 6220899, 7603321, 22809963, 68429889]

約数ペア:

[(1, 68429889), (3, 22809963), (9, 7603321), (11, 6220899), (33, 2073633), (99, 691211), (149, 459261), (447, 153087), (1341, 51029), (1639, 41751), (4639, 14751), (4917, 13917)]