40635927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3347}}^1$

素因数の和:3443

約数の個数: 24

約数和(自身を含む): 62674560

約数和(自身を除く): 22038633

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 3347, 4047, 10041, 12141, 30123, 63593, 190779, 237637, 572337, 712911, 2138733, 4515103, 13545309, 40635927]

約数ペア:

[(1, 40635927), (3, 13545309), (9, 4515103), (19, 2138733), (57, 712911), (71, 572337), (171, 237637), (213, 190779), (639, 63593), (1349, 30123), (3347, 12141), (4047, 10041)]