1330388619

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{228707}}^1$

素因数の和:228994

約数の個数: 16

約数和(自身を含む): 2034586368

約数和(自身を除く): 704197749

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 228707, 686121, 1600949, 4802847, 63351839, 190055517, 443462873, 1330388619]

約数ペア:

[(1, 1330388619), (3, 443462873), (7, 190055517), (21, 63351839), (277, 4802847), (831, 1600949), (1939, 686121), (5817, 228707)]