39040533

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4159}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 64896000

約数和(自身を除く): 25855467

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 4159, 9387, 12477, 29113, 37431, 87339, 262017, 619691, 1859073, 4337837, 5577219, 13013511, 39040533]

約数ペア:

[(1, 39040533), (3, 13013511), (7, 5577219), (9, 4337837), (21, 1859073), (63, 619691), (149, 262017), (447, 87339), (1043, 37431), (1341, 29113), (3129, 12477), (4159, 9387)]