72774909

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{158551}}^1$

素因数の和:158577

約数の個数: 16

約数和(自身を含む): 114157440

約数和(自身を除く): 41382531

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 158551, 475653, 1426959, 2695367, 4280877, 8086101, 24258303, 72774909]

約数ペア:

[(1, 72774909), (3, 24258303), (9, 8086101), (17, 4280877), (27, 2695367), (51, 1426959), (153, 475653), (459, 158551)]