40923909

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1361}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 63954072

約数和(自身を除く): 23030163

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 1361, 2313, 3341, 4083, 10023, 12249, 17693, 30069, 53079, 159237, 349777, 1049331, 3147993, 4547101, 13641303, 40923909]

約数ペア:

[(1, 40923909), (3, 13641303), (9, 4547101), (13, 3147993), (39, 1049331), (117, 349777), (257, 159237), (771, 53079), (1361, 30069), (2313, 17693), (3341, 12249), (4083, 10023)]