8507733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 12678624

約数和(自身を除く): 4170891

約数列:

[1, 3, 13, 31, 39, 93, 227, 403, 681, 961, 1209, 2883, 2951, 7037, 8853, 12493, 21111, 37479, 91481, 218147, 274443, 654441, 2835911, 8507733]

約数ペア:

[(1, 8507733), (3, 2835911), (13, 654441), (31, 274443), (39, 218147), (93, 91481), (227, 37479), (403, 21111), (681, 12493), (961, 8853), (1209, 7037), (2883, 2951)]