5991867

素因数分解:

$3^3\times 7^3\times {\mathrm{647}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 4376133

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 647, 1029, 1323, 1941, 3087, 4529, 5823, 9261, 13587, 17469, 31703, 40761, 95109, 122283, 221921, 285327, 665763, 855981, 1997289, 5991867]

約数ペア:

[(1, 5991867), (3, 1997289), (7, 855981), (9, 665763), (21, 285327), (27, 221921), (49, 122283), (63, 95109), (147, 40761), (189, 31703), (343, 17469), (441, 13587), (647, 9261), (1029, 5823), (1323, 4529), (1941, 3087)]