47249037

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12899}}^1$

素因数の和:12953

約数の個数: 24

約数和(自身を含む): 76471200

約数和(自身を除く): 29222163

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 12899, 38697, 116091, 141889, 425667, 477263, 1277001, 1431789, 4295367, 5249893, 15749679, 47249037]

約数ペア:

[(1, 47249037), (3, 15749679), (9, 5249893), (11, 4295367), (33, 1431789), (37, 1277001), (99, 477263), (111, 425667), (333, 141889), (407, 116091), (1221, 38697), (3663, 12899)]