2718347307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{138571}}^1$

素因数の和:139090

約数の個数: 16

約数和(自身を含む): 3911056128

約数和(自身を除く): 1192708821

約数列:

[1, 3, 13, 39, 503, 1509, 6539, 19617, 138571, 415713, 1801423, 5404269, 69701213, 209103639, 906115769, 2718347307]

約数ペア:

[(1, 2718347307), (3, 906115769), (13, 209103639), (39, 69701213), (503, 5404269), (1509, 1801423), (6539, 415713), (19617, 138571)]