270943317

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{33487}}^1$

素因数の和:33553

約数の個数: 24

約数和(自身を含む): 417930240

約数和(自身を除く): 146986923

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 33487, 100461, 301383, 971123, 1038097, 2913369, 3114291, 8740107, 9342873, 30104813, 90314439, 270943317]

約数ペア:

[(1, 270943317), (3, 90314439), (9, 30104813), (29, 9342873), (31, 8740107), (87, 3114291), (93, 2913369), (261, 1038097), (279, 971123), (899, 301383), (2697, 100461), (8091, 33487)]