23781303

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9679}}^1$

素因数の和:9708

約数の個数: 32

約数和(自身を含む): 43366400

約数和(自身を除く): 19585097

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 9679, 29037, 67753, 87111, 125827, 203259, 261333, 377481, 609777, 880789, 1132443, 1829331, 2642367, 3397329, 7927101, 23781303]

約数ペア:

[(1, 23781303), (3, 7927101), (7, 3397329), (9, 2642367), (13, 1829331), (21, 1132443), (27, 880789), (39, 609777), (63, 377481), (91, 261333), (117, 203259), (189, 125827), (273, 87111), (351, 67753), (819, 29037), (2457, 9679)]