413145603

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{392351}}^1$

素因数の和:392376

約数の個数: 20

約数和(自身を含む): 664644288

約数和(自身を除く): 251498685

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 392351, 1177053, 3531159, 5100563, 10593477, 15301689, 31780431, 45905067, 137715201, 413145603]

約数ペア:

[(1, 413145603), (3, 137715201), (9, 45905067), (13, 31780431), (27, 15301689), (39, 10593477), (81, 5100563), (117, 3531159), (351, 1177053), (1053, 392351)]