40576473

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9613}}^1$

素因数の和:9693

約数の個数: 24

約数和(自身を含む): 67990208

約数和(自身を除く): 27413735

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 9613, 28839, 67291, 86517, 201873, 605619, 644071, 1932213, 4508497, 5796639, 13525491, 40576473]

約数ペア:

[(1, 40576473), (3, 13525491), (7, 5796639), (9, 4508497), (21, 1932213), (63, 644071), (67, 605619), (201, 201873), (469, 86517), (603, 67291), (1407, 28839), (4221, 9613)]