1360875843

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{321037}}^1$

素因数の和:321203

約数の個数: 16

約数和(自身を含む): 2028960160

約数和(自身を除く): 668084317

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 321037, 963111, 2889333, 8667999, 50402809, 151208427, 453625281, 1360875843]

約数ペア:

[(1, 1360875843), (3, 453625281), (9, 151208427), (27, 50402809), (157, 8667999), (471, 2889333), (1413, 963111), (4239, 321037)]