441868041

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{6967}}^1$

素因数の和:7017

約数の個数: 32

約数和(自身を含む): 685651200

約数和(自身を除く): 243783159

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2187, 2349, 6967, 7047, 20901, 21141, 62703, 63423, 188109, 202043, 564327, 606129, 1692981, 1818387, 5078943, 5455161, 15236829, 16365483, 49096449, 147289347, 441868041]

約数ペア:

[(1, 441868041), (3, 147289347), (9, 49096449), (27, 16365483), (29, 15236829), (81, 5455161), (87, 5078943), (243, 1818387), (261, 1692981), (729, 606129), (783, 564327), (2187, 202043), (2349, 188109), (6967, 63423), (7047, 62703), (20901, 21141)]