7132617

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:694

約数の個数: 20

約数和(自身を含む): 10737540

約数和(自身を除く): 3604923

約数列:

[1, 3, 9, 27, 81, 173, 509, 519, 1527, 1557, 4581, 4671, 13743, 14013, 41229, 88057, 264171, 792513, 2377539, 7132617]

約数ペア:

[(1, 7132617), (3, 2377539), (9, 792513), (27, 264171), (81, 88057), (173, 41229), (509, 14013), (519, 13743), (1527, 4671), (1557, 4581)]