2012069997

素因数分解:

$3^3\times 7^2\times {\mathrm{461}}^1\times {\mathrm{3299}}^1$

素因数の和:3783

約数の個数: 48

約数和(自身を含む): 3476088000

約数和(自身を除く): 1464018003

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 461, 1323, 1383, 3227, 3299, 4149, 9681, 9897, 12447, 22589, 23093, 29043, 29691, 67767, 69279, 87129, 89073, 161651, 203301, 207837, 484953, 609903, 623511, 1454859, 1520839, 4364577, 4562517, 10645873, 13687551, 31937619, 41062653, 74521111, 95812857, 223563333, 287438571, 670689999, 2012069997]

約数ペア:

[(1, 2012069997), (3, 670689999), (7, 287438571), (9, 223563333), (21, 95812857), (27, 74521111), (49, 41062653), (63, 31937619), (147, 13687551), (189, 10645873), (441, 4562517), (461, 4364577), (1323, 1520839), (1383, 1454859), (3227, 623511), (3299, 609903), (4149, 484953), (9681, 207837), (9897, 203301), (12447, 161651), (22589, 89073), (23093, 87129), (29043, 69279), (29691, 67767)]