1427702979

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{12979}}^1$

素因数の和:14010

約数の個数: 16

約数和(自身を含む): 1957176320

約数和(自身を除く): 529473341

約数列:

[1, 3, 37, 111, 991, 2973, 12979, 36667, 38937, 110001, 480223, 1440669, 12862189, 38586567, 475900993, 1427702979]

約数ペア:

[(1, 1427702979), (3, 475900993), (37, 38586567), (111, 12862189), (991, 1440669), (2973, 480223), (12979, 110001), (36667, 38937)]