40612653

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 60847488

約数和(自身を除く): 20234835

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 1433, 3149, 4299, 9447, 12897, 28341, 67351, 96011, 202053, 288033, 606159, 864099, 4512517, 13537551, 40612653]

約数ペア:

[(1, 40612653), (3, 13537551), (9, 4512517), (47, 864099), (67, 606159), (141, 288033), (201, 202053), (423, 96011), (603, 67351), (1433, 28341), (3149, 12897), (4299, 9447)]