8040627

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 14327040

約数和(自身を除く): 6286413

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 163, 189, 203, 243, 261, 489, 567, 609, 783, 1141, 1467, 1701, 1827, 2349, 3423, 4401, 4727, 5481, 7047, 10269, 13203, 14181, 16443, 30807, 33089, 39609, 42543, 49329, 92421, 99267, 127629, 277263, 297801, 382887, 893403, 1148661, 2680209, 8040627]

約数ペア:

[(1, 8040627), (3, 2680209), (7, 1148661), (9, 893403), (21, 382887), (27, 297801), (29, 277263), (63, 127629), (81, 99267), (87, 92421), (163, 49329), (189, 42543), (203, 39609), (243, 33089), (261, 30807), (489, 16443), (567, 14181), (609, 13203), (783, 10269), (1141, 7047), (1467, 5481), (1701, 4727), (1827, 4401), (2349, 3423)]