75256479

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 40865121

約数列:

[1, 3, 9, 27, 29, 87, 223, 261, 431, 669, 783, 1293, 2007, 3879, 6021, 6467, 11637, 12499, 19401, 37497, 58203, 96113, 112491, 174609, 288339, 337473, 865017, 2595051, 2787277, 8361831, 25085493, 75256479]

約数ペア:

[(1, 75256479), (3, 25085493), (9, 8361831), (27, 2787277), (29, 2595051), (87, 865017), (223, 337473), (261, 288339), (431, 174609), (669, 112491), (783, 96113), (1293, 58203), (2007, 37497), (3879, 19401), (6021, 12499), (6467, 11637)]