5639859

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 8486400

約数和(自身を除く): 2846541

約数列:

[1, 3, 9, 47, 67, 141, 199, 201, 423, 597, 603, 1791, 3149, 9353, 9447, 13333, 28059, 28341, 39999, 84177, 119997, 626651, 1879953, 5639859]

約数ペア:

[(1, 5639859), (3, 1879953), (9, 626651), (47, 119997), (67, 84177), (141, 39999), (199, 28341), (201, 28059), (423, 13333), (597, 9447), (603, 9353), (1791, 3149)]