805077

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 1432704

約数和(自身を除く): 627627

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 983, 2949, 6881, 8847, 12779, 20643, 38337, 61929, 89453, 115011, 268359, 805077]

約数ペア:

[(1, 805077), (3, 268359), (7, 115011), (9, 89453), (13, 61929), (21, 38337), (39, 20643), (63, 12779), (91, 8847), (117, 6881), (273, 2949), (819, 983)]