742740933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{206489}}^1$

素因数の和:206612

約数の個数: 16

約数和(自身を含む): 1090267200

約数和(自身を除く): 347526267

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 206489, 619467, 2271379, 6814137, 22507301, 67521903, 247580311, 742740933]

約数ペア:

[(1, 742740933), (3, 247580311), (11, 67521903), (33, 22507301), (109, 6814137), (327, 2271379), (1199, 619467), (3597, 206489)]