47195109

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{10343}}^1$

素因数の和:10378

約数の個数: 24

約数和(自身を含む): 75718080

約数和(自身を除く): 28522971

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 10343, 31029, 93087, 134459, 279261, 403377, 1210131, 1747967, 3630393, 5243901, 15731703, 47195109]

約数ペア:

[(1, 47195109), (3, 15731703), (9, 5243901), (13, 3630393), (27, 1747967), (39, 1210131), (117, 403377), (169, 279261), (351, 134459), (507, 93087), (1521, 31029), (4563, 10343)]