1301697

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 1982080

約数和(自身を除く): 680383

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1303, 3909, 11727, 35181, 48211, 144633, 433899, 1301697]

約数ペア:

[(1, 1301697), (3, 433899), (9, 144633), (27, 48211), (37, 35181), (111, 11727), (333, 3909), (999, 1303)]