104918409

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{3347}}^1$

素因数の和:3408

約数の個数: 28

約数和(自身を含む): 161012016

約数和(自身を除く): 56093607

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 3347, 3483, 10041, 10449, 30123, 31347, 90369, 143921, 271107, 431763, 813321, 1295289, 2439963, 3885867, 11657601, 34972803, 104918409]

約数ペア:

[(1, 104918409), (3, 34972803), (9, 11657601), (27, 3885867), (43, 2439963), (81, 1295289), (129, 813321), (243, 431763), (387, 271107), (729, 143921), (1161, 90369), (3347, 31347), (3483, 30123), (10041, 10449)]