67104783

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{47491}}^1$

素因数の和:47654

約数の個数: 12

約数和(自身を含む): 97548568

約数和(自身を除く): 30443785

約数列:

[1, 3, 9, 157, 471, 1413, 47491, 142473, 427419, 7456087, 22368261, 67104783]

約数ペア:

[(1, 67104783), (3, 22368261), (9, 7456087), (157, 427419), (471, 142473), (1413, 47491)]