7017003

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 12011520

約数和(自身を除く): 4994517

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 271, 411, 813, 959, 1233, 1897, 2439, 2877, 3699, 5691, 7317, 8631, 17073, 25893, 37127, 51219, 111381, 259889, 334143, 779667, 1002429, 2339001, 7017003]

約数ペア:

[(1, 7017003), (3, 2339001), (7, 1002429), (9, 779667), (21, 334143), (27, 259889), (63, 111381), (137, 51219), (189, 37127), (271, 25893), (411, 17073), (813, 8631), (959, 7317), (1233, 5691), (1897, 3699), (2439, 2877)]