15679898379

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{83093}}^1$

素因数の和:83372

約数の個数: 32

約数和(自身を含む): 24130497600

約数和(自身を除く): 8450599221

約数列:

[1, 3, 9, 27, 29, 87, 241, 261, 723, 783, 2169, 6507, 6989, 20967, 62901, 83093, 188703, 249279, 747837, 2243511, 2409697, 7229091, 20025413, 21687273, 60076239, 65061819, 180228717, 540686151, 580736977, 1742210931, 5226632793, 15679898379]

約数ペア:

[(1, 15679898379), (3, 5226632793), (9, 1742210931), (27, 580736977), (29, 540686151), (87, 180228717), (241, 65061819), (261, 60076239), (723, 21687273), (783, 20025413), (2169, 7229091), (6507, 2409697), (6989, 2243511), (20967, 747837), (62901, 249279), (83093, 188703)]