73152153

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{15307}}^1$

素因数の和:15378

約数の個数: 20

約数和(自身を含む): 111136080

約数和(自身を除く): 37983927

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 15307, 45921, 137763, 413289, 903113, 1239867, 2709339, 8128017, 24384051, 73152153]

約数ペア:

[(1, 73152153), (3, 24384051), (9, 8128017), (27, 2709339), (59, 1239867), (81, 903113), (177, 413289), (531, 137763), (1593, 45921), (4779, 15307)]