23718681

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16369}}^1$

素因数の和:16405

約数の個数: 24

約数和(自身を含む): 40859520

約数和(自身を除く): 17140839

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 16369, 49107, 114583, 147321, 343749, 376487, 1031247, 1129461, 2635409, 3388383, 7906227, 23718681]

約数ペア:

[(1, 23718681), (3, 7906227), (7, 3388383), (9, 2635409), (21, 1129461), (23, 1031247), (63, 376487), (69, 343749), (161, 147321), (207, 114583), (483, 49107), (1449, 16369)]