23480181

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 36302240

約数和(自身を除く): 12822059

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 2251, 3477, 6753, 10431, 20259, 42769, 128307, 137311, 384921, 411933, 1235799, 2608909, 7826727, 23480181]

約数ペア:

[(1, 23480181), (3, 7826727), (9, 2608909), (19, 1235799), (57, 411933), (61, 384921), (171, 137311), (183, 128307), (549, 42769), (1159, 20259), (2251, 10431), (3477, 6753)]