15663029427

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{20003869}}^1$

素因数の和:20003907

約数の個数: 16

約数和(自身を含む): 24004644000

約数和(自身を除く): 8341614573

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 20003869, 60011607, 180034821, 540104463, 580112201, 1740336603, 5221009809, 15663029427]

約数ペア:

[(1, 15663029427), (3, 5221009809), (9, 1740336603), (27, 580112201), (29, 540104463), (87, 180034821), (261, 60011607), (783, 20003869)]