812594567259

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{38209177}}^1$

素因数の和:38209339

約数の個数: 24

約数和(自身を含む): 1251732671280

約数和(自身を除く): 439138104021

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 7089, 21267, 38209177, 114627531, 343882593, 649556009, 1948668027, 5311075603, 5846004081, 15933226809, 47799680427, 90288285251, 270864855753, 812594567259]

約数ペア:

[(1, 812594567259), (3, 270864855753), (9, 90288285251), (17, 47799680427), (51, 15933226809), (139, 5846004081), (153, 5311075603), (417, 1948668027), (1251, 649556009), (2363, 343882593), (7089, 114627531), (21267, 38209177)]