1266111

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:66

約数の個数: 60

約数和(自身を含む): 2482920

約数和(自身を除く): 1216809

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 49, 63, 77, 81, 87, 99, 147, 189, 203, 231, 261, 297, 319, 441, 539, 567, 609, 693, 783, 891, 957, 1323, 1421, 1617, 1827, 2079, 2233, 2349, 2871, 3969, 4263, 4851, 5481, 6237, 6699, 8613, 12789, 14553, 15631, 16443, 20097, 25839, 38367, 43659, 46893, 60291, 115101, 140679, 180873, 422037, 1266111]

約数ペア:

[(1, 1266111), (3, 422037), (7, 180873), (9, 140679), (11, 115101), (21, 60291), (27, 46893), (29, 43659), (33, 38367), (49, 25839), (63, 20097), (77, 16443), (81, 15631), (87, 14553), (99, 12789), (147, 8613), (189, 6699), (203, 6237), (231, 5481), (261, 4851), (297, 4263), (319, 3969), (441, 2871), (539, 2349), (567, 2233), (609, 2079), (693, 1827), (783, 1617), (891, 1421), (957, 1323)]