41560857

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1415

約数の個数: 40

約数和(自身を含む): 69216840

約数和(自身を除く): 27655983

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 1361, 2349, 3393, 4083, 10179, 12249, 17693, 30537, 36747, 39469, 53079, 110241, 118407, 159237, 355221, 477711, 513097, 1065663, 1433133, 1539291, 3196989, 4617873, 13853619, 41560857]

約数ペア:

[(1, 41560857), (3, 13853619), (9, 4617873), (13, 3196989), (27, 1539291), (29, 1433133), (39, 1065663), (81, 513097), (87, 477711), (117, 355221), (261, 159237), (351, 118407), (377, 110241), (783, 53079), (1053, 39469), (1131, 36747), (1361, 30537), (2349, 17693), (3393, 12249), (4083, 10179)]