81393114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1567}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 177924096

約数和(自身を除く): 96530982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 787, 1567, 1574, 2361, 3134, 4701, 4722, 8657, 9402, 17237, 17314, 25971, 34474, 51711, 51942, 103422, 1233229, 2466458, 3699687, 7399374, 13565519, 27131038, 40696557, 81393114]

約数ペア:

[(1, 81393114), (2, 40696557), (3, 27131038), (6, 13565519), (11, 7399374), (22, 3699687), (33, 2466458), (66, 1233229), (787, 103422), (1567, 51942), (1574, 51711), (2361, 34474), (3134, 25971), (4701, 17314), (4722, 17237), (8657, 9402)]