70513839

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 36

約数和(自身を含む): 113616048

約数和(自身を除く): 43102209

約数列:

[1, 3, 9, 11, 33, 73, 99, 121, 219, 363, 657, 803, 887, 1089, 2409, 2661, 7227, 7983, 8833, 9757, 26499, 29271, 64751, 79497, 87813, 107327, 194253, 321981, 582759, 712261, 965943, 2136783, 6410349, 7834871, 23504613, 70513839]

約数ペア:

[(1, 70513839), (3, 23504613), (9, 7834871), (11, 6410349), (33, 2136783), (73, 965943), (99, 712261), (121, 582759), (219, 321981), (363, 194253), (657, 107327), (803, 87813), (887, 79497), (1089, 64751), (2409, 29271), (2661, 26499), (7227, 9757), (7983, 8833)]