7223229

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{1583}}^1$

素因数の和:1618

約数の個数: 24

約数和(自身を含む): 11594880

約数和(自身を除く): 4371651

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 1583, 4563, 4749, 14247, 20579, 42741, 61737, 185211, 267527, 555633, 802581, 2407743, 7223229]

約数ペア:

[(1, 7223229), (3, 2407743), (9, 802581), (13, 555633), (27, 267527), (39, 185211), (117, 61737), (169, 42741), (351, 20579), (507, 14247), (1521, 4749), (1583, 4563)]