73630791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37019}}^1$

素因数の和:37055

約数の個数: 24

約数和(自身を含む): 121277520

約数和(自身を除く): 47646729

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 37019, 111057, 333171, 481247, 629323, 1443741, 1887969, 4331223, 5663907, 8181199, 24543597, 73630791]

約数ペア:

[(1, 73630791), (3, 24543597), (9, 8181199), (13, 5663907), (17, 4331223), (39, 1887969), (51, 1443741), (117, 629323), (153, 481247), (221, 333171), (663, 111057), (1989, 37019)]