38805417

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5651}}^1$

素因数の和:5773

約数の個数: 24

約数和(自身を含む): 64658880

約数和(自身を除く): 25853463

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 5651, 6867, 16953, 39557, 50859, 118671, 356013, 615959, 1847877, 4311713, 5543631, 12935139, 38805417]

約数ペア:

[(1, 38805417), (3, 12935139), (7, 5543631), (9, 4311713), (21, 1847877), (63, 615959), (109, 356013), (327, 118671), (763, 50859), (981, 39557), (2289, 16953), (5651, 6867)]