27365163

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 43921920

約数和(自身を除く): 16556757

約数列:

[1, 3, 7, 21, 37, 41, 111, 123, 259, 287, 777, 859, 861, 1517, 2577, 4551, 6013, 10619, 18039, 31783, 31857, 35219, 95349, 105657, 222481, 246533, 667443, 739599, 1303103, 3909309, 9121721, 27365163]

約数ペア:

[(1, 27365163), (3, 9121721), (7, 3909309), (21, 1303103), (37, 739599), (41, 667443), (111, 246533), (123, 222481), (259, 105657), (287, 95349), (777, 35219), (859, 31857), (861, 31783), (1517, 18039), (2577, 10619), (4551, 6013)]