16933941

素因数分解:

$3^8\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 26570700

約数和(自身を除く): 9636759

約数列:

[1, 3, 9, 27, 29, 81, 87, 89, 243, 261, 267, 729, 783, 801, 2187, 2349, 2403, 2581, 6561, 7047, 7209, 7743, 21141, 21627, 23229, 63423, 64881, 69687, 190269, 194643, 209061, 583929, 627183, 1881549, 5644647, 16933941]

約数ペア:

[(1, 16933941), (3, 5644647), (9, 1881549), (27, 627183), (29, 583929), (81, 209061), (87, 194643), (89, 190269), (243, 69687), (261, 64881), (267, 63423), (729, 23229), (783, 21627), (801, 21141), (2187, 7743), (2349, 7209), (2403, 7047), (2581, 6561)]