40737669

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12049}}^1$

素因数の和:12089

約数の個数: 24

約数和(自身を含む): 65937600

約数和(自身を除く): 25199931

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 12049, 36147, 84343, 253029, 277127, 590401, 831381, 1771203, 1939889, 5819667, 13579223, 40737669]

約数ペア:

[(1, 40737669), (3, 13579223), (7, 5819667), (21, 1939889), (23, 1771203), (49, 831381), (69, 590401), (147, 277127), (161, 253029), (483, 84343), (1127, 36147), (3381, 12049)]