2761788603

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2155963}}^1$

素因数の和:2156034

約数の個数: 16

約数和(自身を含む): 4277432576

約数和(自身を除く): 1515643973

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 2155963, 6467889, 15091741, 45275223, 131513743, 394541229, 920596201, 2761788603]

約数ペア:

[(1, 2761788603), (3, 920596201), (7, 394541229), (21, 131513743), (61, 45275223), (183, 15091741), (427, 6467889), (1281, 2155963)]