1768020189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{2689}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 2653674240

約数和(自身を除く): 885654051

約数列:

[1, 3, 13, 23, 39, 69, 299, 733, 897, 2199, 2689, 8067, 9529, 16859, 28587, 34957, 50577, 61847, 104871, 185541, 219167, 657501, 804011, 1971037, 2412033, 5913111, 25623481, 45333851, 76870443, 136001553, 589340063, 1768020189]

約数ペア:

[(1, 1768020189), (3, 589340063), (13, 136001553), (23, 76870443), (39, 45333851), (69, 25623481), (299, 5913111), (733, 2412033), (897, 1971037), (2199, 804011), (2689, 657501), (8067, 219167), (9529, 185541), (16859, 104871), (28587, 61847), (34957, 50577)]