91091169

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19963}}^1$

素因数の和:19998

約数の個数: 24

約数和(自身を含む): 146136480

約数和(自身を除く): 55045311

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 19963, 59889, 179667, 259519, 539001, 778557, 2335671, 3373747, 7007013, 10121241, 30363723, 91091169]

約数ペア:

[(1, 91091169), (3, 30363723), (9, 10121241), (13, 7007013), (27, 3373747), (39, 2335671), (117, 778557), (169, 539001), (351, 259519), (507, 179667), (1521, 59889), (4563, 19963)]