54320181

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{21277}}^1$

素因数の和:21340

約数の個数: 16

約数和(自身を含む): 77622144

約数和(自身を除く): 23301963

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 21277, 63831, 489371, 787249, 1468113, 2361747, 18106727, 54320181]

約数ペア:

[(1, 54320181), (3, 18106727), (23, 2361747), (37, 1468113), (69, 787249), (111, 489371), (851, 63831), (2553, 21277)]