40573701

素因数分解:

$3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1061}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 67152384

約数和(自身を除く): 26578683

約数列:

[1, 3, 7, 9, 21, 63, 607, 1061, 1821, 3183, 4249, 5463, 7427, 9549, 12747, 22281, 38241, 66843, 644027, 1932081, 4508189, 5796243, 13524567, 40573701]

約数ペア:

[(1, 40573701), (3, 13524567), (7, 5796243), (9, 4508189), (21, 1932081), (63, 644027), (607, 66843), (1061, 38241), (1821, 22281), (3183, 12747), (4249, 9549), (5463, 7427)]