13403750427

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{14207}}^1$

素因数の和:14720

約数の個数: 32

約数和(自身を含む): 20145807360

約数和(自身を除く): 6742056933

約数列:

[1, 3, 9, 27, 83, 249, 421, 747, 1263, 2241, 3789, 11367, 14207, 34943, 42621, 104829, 127863, 314487, 383589, 943461, 1179181, 3537543, 5981147, 10612629, 17943441, 31837887, 53830323, 161490969, 496435201, 1489305603, 4467916809, 13403750427]

約数ペア:

[(1, 13403750427), (3, 4467916809), (9, 1489305603), (27, 496435201), (83, 161490969), (249, 53830323), (421, 31837887), (747, 17943441), (1263, 10612629), (2241, 5981147), (3789, 3537543), (11367, 1179181), (14207, 943461), (34943, 383589), (42621, 314487), (104829, 127863)]