38492469

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 59754240

約数和(自身を除く): 21261771

約数列:

[1, 3, 9, 27, 37, 53, 111, 159, 333, 477, 727, 999, 1431, 1961, 2181, 5883, 6543, 17649, 19629, 26899, 38531, 52947, 80697, 115593, 242091, 346779, 726273, 1040337, 1425647, 4276941, 12830823, 38492469]

約数ペア:

[(1, 38492469), (3, 12830823), (9, 4276941), (27, 1425647), (37, 1040337), (53, 726273), (111, 346779), (159, 242091), (333, 115593), (477, 80697), (727, 52947), (999, 38531), (1431, 26899), (1961, 19629), (2181, 17649), (5883, 6543)]