810693

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 24

約数和(自身を含む): 1299480

約数和(自身を除く): 488787

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 169, 369, 507, 533, 1521, 1599, 2197, 4797, 6591, 6929, 19773, 20787, 62361, 90077, 270231, 810693]

約数ペア:

[(1, 810693), (3, 270231), (9, 90077), (13, 62361), (39, 20787), (41, 19773), (117, 6929), (123, 6591), (169, 4797), (369, 2197), (507, 1599), (533, 1521)]