3311373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 4790016

約数和(自身を除く): 1478643

約数列:

[1, 3, 13, 39, 197, 431, 591, 1293, 2561, 5603, 7683, 16809, 84907, 254721, 1103791, 3311373]

約数ペア:

[(1, 3311373), (3, 1103791), (13, 254721), (39, 84907), (197, 16809), (431, 7683), (591, 5603), (1293, 2561)]