2912209137

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{613}}^1\times {\mathrm{3853}}^1$

素因数の和:4609

約数の個数: 24

約数和(自身を含む): 4245242664

約数和(自身を除く): 1333033527

約数列:

[1, 3, 9, 137, 411, 613, 1233, 1839, 3853, 5517, 11559, 34677, 83981, 251943, 527861, 755829, 1583583, 2361889, 4750749, 7085667, 21257001, 323578793, 970736379, 2912209137]

約数ペア:

[(1, 2912209137), (3, 970736379), (9, 323578793), (137, 21257001), (411, 7085667), (613, 4750749), (1233, 2361889), (1839, 1583583), (3853, 755829), (5517, 527861), (11559, 251943), (34677, 83981)]