73618857

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37013}}^1$

素因数の和:37049

約数の個数: 24

約数和(自身を含む): 121257864

約数和(自身を除く): 47639007

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 37013, 111039, 333117, 481169, 629221, 1443507, 1887663, 4330521, 5662989, 8179873, 24539619, 73618857]

約数ペア:

[(1, 73618857), (3, 24539619), (9, 8179873), (13, 5662989), (17, 4330521), (39, 1887663), (51, 1443507), (117, 629221), (153, 481169), (221, 333117), (663, 111039), (1989, 37013)]