2912453277

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{71473}}^1$

素因数の和:71557

約数の個数: 24

約数和(自身を含む): 4212963456

約数和(自身を除く): 1300510179

約数列:

[1, 3, 17, 47, 51, 141, 289, 799, 867, 2397, 13583, 40749, 71473, 214419, 1215041, 3359231, 3645123, 10077693, 20655697, 57106927, 61967091, 171320781, 970817759, 2912453277]

約数ペア:

[(1, 2912453277), (3, 970817759), (17, 171320781), (47, 61967091), (51, 57106927), (141, 20655697), (289, 10077693), (799, 3645123), (867, 3359231), (2397, 1215041), (13583, 214419), (40749, 71473)]