4776939

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 7368192

約数和(自身を除く): 2591253

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 491, 1081, 1473, 3243, 4419, 9729, 11293, 23077, 33879, 69231, 101637, 207693, 530771, 1592313, 4776939]

約数ペア:

[(1, 4776939), (3, 1592313), (9, 530771), (23, 207693), (47, 101637), (69, 69231), (141, 33879), (207, 23077), (423, 11293), (491, 9729), (1081, 4419), (1473, 3243)]