1779968961

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{10477}}^1$

素因数の和:10965

約数の個数: 24

約数和(自身を含む): 2637103040

約数和(自身を除く): 857134079

約数列:

[1, 3, 9, 43, 129, 387, 439, 1317, 3951, 10477, 18877, 31431, 56631, 94293, 169893, 450511, 1351533, 4054599, 4599403, 13798209, 41394627, 197774329, 593322987, 1779968961]

約数ペア:

[(1, 1779968961), (3, 593322987), (9, 197774329), (43, 41394627), (129, 13798209), (387, 4599403), (439, 4054599), (1317, 1351533), (3951, 450511), (10477, 169893), (18877, 94293), (31431, 56631)]