2912385681

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{7879}}^1$

素因数の和:8565

約数の個数: 24

約数和(自身を含む): 4277074880

約数和(自身を除く): 1364689199

約数列:

[1, 3, 9, 67, 201, 603, 613, 1839, 5517, 7879, 23637, 41071, 70911, 123213, 369639, 527893, 1583679, 4751037, 4829827, 14489481, 43468443, 323598409, 970795227, 2912385681]

約数ペア:

[(1, 2912385681), (3, 970795227), (9, 323598409), (67, 43468443), (201, 14489481), (603, 4829827), (613, 4751037), (1839, 1583679), (5517, 527893), (7879, 369639), (23637, 123213), (41071, 70911)]