69894327

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{1511}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 98848512

約数和(自身を除く): 28954185

約数列:

[1, 3, 17, 51, 907, 1511, 2721, 4533, 15419, 25687, 46257, 77061, 1370477, 4111431, 23298109, 69894327]

約数ペア:

[(1, 69894327), (3, 23298109), (17, 4111431), (51, 1370477), (907, 77061), (1511, 46257), (2721, 25687), (4533, 15419)]