42830127

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 67976832

約数和(自身を除く): 25146705

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 279, 333, 461, 837, 999, 1147, 1383, 2511, 2997, 3441, 4149, 10323, 12447, 14291, 17057, 30969, 37341, 42873, 51171, 92907, 128619, 153513, 385857, 460539, 528767, 1157571, 1381617, 1586301, 4758903, 14276709, 42830127]

約数ペア:

[(1, 42830127), (3, 14276709), (9, 4758903), (27, 1586301), (31, 1381617), (37, 1157571), (81, 528767), (93, 460539), (111, 385857), (279, 153513), (333, 128619), (461, 92907), (837, 51171), (999, 42873), (1147, 37341), (1383, 30969), (2511, 17057), (2997, 14291), (3441, 12447), (4149, 10323)]