40445847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9343}}^1$

素因数の和:9399

約数の個数: 24

約数和(自身を含む): 64623104

約数和(自身を除く): 24177257

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 9343, 28029, 84087, 121459, 345691, 364377, 1037073, 1093131, 3111219, 4493983, 13481949, 40445847]

約数ペア:

[(1, 40445847), (3, 13481949), (9, 4493983), (13, 3111219), (37, 1093131), (39, 1037073), (111, 364377), (117, 345691), (333, 121459), (481, 84087), (1443, 28029), (4329, 9343)]