23390181

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 37065600

約数和(自身を除く): 13675419

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 389, 393, 459, 1167, 1179, 2227, 3501, 3537, 6613, 6681, 10503, 19839, 20043, 50959, 59517, 60129, 152877, 178551, 458631, 866303, 1375893, 2598909, 7796727, 23390181]

約数ペア:

[(1, 23390181), (3, 7796727), (9, 2598909), (17, 1375893), (27, 866303), (51, 458631), (131, 178551), (153, 152877), (389, 60129), (393, 59517), (459, 50959), (1167, 20043), (1179, 19839), (2227, 10503), (3501, 6681), (3537, 6613)]