69493599

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 125952000

約数和(自身を除く): 56458401

約数列:

[1, 3, 7, 9, 21, 27, 29, 31, 63, 87, 93, 189, 203, 217, 261, 279, 409, 609, 651, 783, 837, 899, 1227, 1827, 1953, 2697, 2863, 3681, 5481, 5859, 6293, 8091, 8589, 11043, 11861, 12679, 18879, 24273, 25767, 35583, 38037, 56637, 77301, 83027, 88753, 106749, 114111, 169911, 249081, 266259, 320247, 342333, 367691, 747243, 798777, 1103073, 2241729, 2396331, 2573837, 3309219, 7721511, 9927657, 23164533, 69493599]

約数ペア:

[(1, 69493599), (3, 23164533), (7, 9927657), (9, 7721511), (21, 3309219), (27, 2573837), (29, 2396331), (31, 2241729), (63, 1103073), (87, 798777), (93, 747243), (189, 367691), (203, 342333), (217, 320247), (261, 266259), (279, 249081), (409, 169911), (609, 114111), (651, 106749), (783, 88753), (837, 83027), (899, 77301), (1227, 56637), (1827, 38037), (1953, 35583), (2697, 25767), (2863, 24273), (3681, 18879), (5481, 12679), (5859, 11861), (6293, 11043), (8091, 8589)]