240969609

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1823}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 367061760

約数和(自身を除く): 126092151

約数列:

[1, 3, 9, 19, 57, 171, 773, 1823, 2319, 5469, 6957, 14687, 16407, 34637, 44061, 103911, 132183, 311733, 1409179, 4227537, 12682611, 26774401, 80323203, 240969609]

約数ペア:

[(1, 240969609), (3, 80323203), (9, 26774401), (19, 12682611), (57, 4227537), (171, 1409179), (773, 311733), (1823, 132183), (2319, 103911), (5469, 44061), (6957, 34637), (14687, 16407)]