801567

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 36

約数和(自身を含む): 1370304

約数和(自身を除く): 568737

約数列:

[1, 3, 9, 13, 17, 31, 39, 51, 93, 117, 153, 169, 221, 279, 403, 507, 527, 663, 1209, 1521, 1581, 1989, 2873, 3627, 4743, 5239, 6851, 8619, 15717, 20553, 25857, 47151, 61659, 89063, 267189, 801567]

約数ペア:

[(1, 801567), (3, 267189), (9, 89063), (13, 61659), (17, 47151), (31, 25857), (39, 20553), (51, 15717), (93, 8619), (117, 6851), (153, 5239), (169, 4743), (221, 3627), (279, 2873), (403, 1989), (507, 1581), (527, 1521), (663, 1209)]