697232007

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{937}}^1\times {\mathrm{2851}}^1$

素因数の和:3823

約数の個数: 24

約数和(自身を含む): 1043318640

約数和(自身を除く): 346086633

約数列:

[1, 3, 9, 29, 87, 261, 937, 2811, 2851, 8433, 8553, 25659, 27173, 81519, 82679, 244557, 248037, 744111, 2671387, 8014161, 24042483, 77470223, 232410669, 697232007]

約数ペア:

[(1, 697232007), (3, 232410669), (9, 77470223), (29, 24042483), (87, 8014161), (261, 2671387), (937, 744111), (2811, 248037), (2851, 244557), (8433, 82679), (8553, 81519), (25659, 27173)]