23776977

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 37822464

約数和(自身を除く): 14045487

約数列:

[1, 3, 7, 21, 37, 71, 111, 213, 259, 431, 497, 777, 1293, 1491, 2627, 3017, 7881, 9051, 15947, 18389, 30601, 47841, 55167, 91803, 111629, 214207, 334887, 642621, 1132237, 3396711, 7925659, 23776977]

約数ペア:

[(1, 23776977), (3, 7925659), (7, 3396711), (21, 1132237), (37, 642621), (71, 334887), (111, 214207), (213, 111629), (259, 91803), (431, 55167), (497, 47841), (777, 30601), (1293, 18389), (1491, 15947), (2627, 9051), (3017, 7881)]