8348751

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 13837824

約数和(自身を除く): 5489073

約数列:

[1, 3, 9, 17, 27, 43, 47, 51, 81, 129, 141, 153, 243, 387, 423, 459, 731, 799, 1161, 1269, 1377, 2021, 2193, 2397, 3483, 3807, 4131, 6063, 6579, 7191, 10449, 11421, 18189, 19737, 21573, 34357, 54567, 59211, 64719, 103071, 163701, 177633, 194157, 309213, 491103, 927639, 2782917, 8348751]

約数ペア:

[(1, 8348751), (3, 2782917), (9, 927639), (17, 491103), (27, 309213), (43, 194157), (47, 177633), (51, 163701), (81, 103071), (129, 64719), (141, 59211), (153, 54567), (243, 34357), (387, 21573), (423, 19737), (459, 18189), (731, 11421), (799, 10449), (1161, 7191), (1269, 6579), (1377, 6063), (2021, 4131), (2193, 3807), (2397, 3483)]