23376843

素因数分解:

$3^8\times 7^1\times {\mathrm{509}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 40151280

約数和(自身を除く): 16774437

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 509, 567, 729, 1527, 1701, 2187, 3563, 4581, 5103, 6561, 10689, 13743, 15309, 32067, 41229, 45927, 96201, 123687, 288603, 371061, 865809, 1113183, 2597427, 3339549, 7792281, 23376843]

約数ペア:

[(1, 23376843), (3, 7792281), (7, 3339549), (9, 2597427), (21, 1113183), (27, 865809), (63, 371061), (81, 288603), (189, 123687), (243, 96201), (509, 45927), (567, 41229), (729, 32067), (1527, 15309), (1701, 13743), (2187, 10689), (3563, 6561), (4581, 5103)]