42763527

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2423}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 64662624

約数和(自身を除く): 21899097

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1961, 2423, 5883, 7269, 17649, 21807, 89651, 128419, 268953, 385257, 806859, 1155771, 4751503, 14254509, 42763527]

約数ペア:

[(1, 42763527), (3, 14254509), (9, 4751503), (37, 1155771), (53, 806859), (111, 385257), (159, 268953), (333, 128419), (477, 89651), (1961, 21807), (2423, 17649), (5883, 7269)]