3885023169

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{321901}}^1$

素因数の和:322062

約数の個数: 20

約数和(自身を含む): 5842521300

約数和(自身を除く): 1957498131

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 12069, 321901, 965703, 2897109, 8691327, 26073981, 47963249, 143889747, 431669241, 1295007723, 3885023169]

約数ペア:

[(1, 3885023169), (3, 1295007723), (9, 431669241), (27, 143889747), (81, 47963249), (149, 26073981), (447, 8691327), (1341, 2897109), (4023, 965703), (12069, 321901)]