5320323

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3488

約数の個数: 20

約数和(自身を含む): 8368360

約数和(自身を除く): 3048037

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3457, 10371, 31113, 65683, 93339, 197049, 280017, 591147, 1773441, 5320323]

約数ペア:

[(1, 5320323), (3, 1773441), (9, 591147), (19, 280017), (27, 197049), (57, 93339), (81, 65683), (171, 31113), (513, 10371), (1539, 3457)]