23904603

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 37202880

約数和(自身を除く): 13298277

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 3251, 7353, 9753, 29259, 61769, 139793, 185307, 419379, 555921, 1258137, 2656067, 7968201, 23904603]

約数ペア:

[(1, 23904603), (3, 7968201), (9, 2656067), (19, 1258137), (43, 555921), (57, 419379), (129, 185307), (171, 139793), (387, 61769), (817, 29259), (2451, 9753), (3251, 7353)]