74609379

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37511}}^1$

素因数の和:37547

約数の個数: 24

約数和(自身を含む): 122889312

約数和(自身を除く): 48279933

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 37511, 112533, 337599, 487643, 637687, 1462929, 1913061, 4388787, 5739183, 8289931, 24869793, 74609379]

約数ペア:

[(1, 74609379), (3, 24869793), (9, 8289931), (13, 5739183), (17, 4388787), (39, 1913061), (51, 1462929), (117, 637687), (153, 487643), (221, 337599), (663, 112533), (1989, 37511)]