15207984009

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{119057}}^1$

素因数の和:119171

約数の個数: 40

約数和(自身を含む): 24202110240

約数和(自身を除く): 8994126231

約数列:

[1, 3, 9, 19, 27, 57, 81, 83, 171, 249, 513, 747, 1539, 1577, 2241, 4731, 6723, 14193, 42579, 119057, 127737, 357171, 1071513, 2262083, 3214539, 6786249, 9643617, 9881731, 20358747, 29645193, 61076241, 88935579, 183228723, 187752889, 266806737, 563258667, 800420211, 1689776001, 5069328003, 15207984009]

約数ペア:

[(1, 15207984009), (3, 5069328003), (9, 1689776001), (19, 800420211), (27, 563258667), (57, 266806737), (81, 187752889), (83, 183228723), (171, 88935579), (249, 61076241), (513, 29645193), (747, 20358747), (1539, 9881731), (1577, 9643617), (2241, 6786249), (4731, 3214539), (6723, 2262083), (14193, 1071513), (42579, 357171), (119057, 127737)]