8027790927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{8287}}^1$

素因数の和:8783

約数の個数: 32

約数和(自身を含む): 11751720960

約数和(自身を除く): 3723930033

約数列:

[1, 3, 13, 39, 59, 177, 421, 767, 1263, 2301, 5473, 8287, 16419, 24839, 24861, 74517, 107731, 322907, 323193, 488933, 968721, 1466799, 3488827, 6356129, 10466481, 19068387, 45354751, 136064253, 205840793, 617522379, 2675930309, 8027790927]

約数ペア:

[(1, 8027790927), (3, 2675930309), (13, 617522379), (39, 205840793), (59, 136064253), (177, 45354751), (421, 19068387), (767, 10466481), (1263, 6356129), (2301, 3488827), (5473, 1466799), (8287, 968721), (16419, 488933), (24839, 323193), (24861, 322907), (74517, 107731)]