355093173

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 535812480

約数和(自身を除く): 180719307

約数列:

[1, 3, 9, 27, 83, 193, 249, 579, 747, 821, 1737, 2241, 2463, 5211, 7389, 16019, 22167, 48057, 68143, 144171, 158453, 204429, 432513, 475359, 613287, 1426077, 1839861, 4278231, 13151599, 39454797, 118364391, 355093173]

約数ペア:

[(1, 355093173), (3, 118364391), (9, 39454797), (27, 13151599), (83, 4278231), (193, 1839861), (249, 1426077), (579, 613287), (747, 475359), (821, 432513), (1737, 204429), (2241, 158453), (2463, 144171), (5211, 68143), (7389, 48057), (16019, 22167)]