349984323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{72959}}^1$

素因数の和:73019

約数の個数: 24

約数和(自身を含む): 557706240

約数和(自身を除く): 207721917

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 72959, 218877, 656631, 948467, 2845401, 2991319, 8536203, 8973957, 26921871, 38887147, 116661441, 349984323]

約数ペア:

[(1, 349984323), (3, 116661441), (9, 38887147), (13, 26921871), (39, 8973957), (41, 8536203), (117, 2991319), (123, 2845401), (369, 948467), (533, 656631), (1599, 218877), (4797, 72959)]