70252677

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2191

約数の個数: 40

約数和(自身を含む): 117635232

約数和(自身を除く): 47382555

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 297, 333, 407, 891, 999, 1221, 2131, 2997, 3663, 6393, 10989, 19179, 23441, 32967, 57537, 70323, 78847, 172611, 210969, 236541, 632907, 709623, 867317, 1898721, 2128869, 2601951, 6386607, 7805853, 23417559, 70252677]

約数ペア:

[(1, 70252677), (3, 23417559), (9, 7805853), (11, 6386607), (27, 2601951), (33, 2128869), (37, 1898721), (81, 867317), (99, 709623), (111, 632907), (297, 236541), (333, 210969), (407, 172611), (891, 78847), (999, 70323), (1221, 57537), (2131, 32967), (2997, 23441), (3663, 19179), (6393, 10989)]