27720991254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1047419}}^1$

素因数の和:1047836

約数の個数: 32

約数和(自身を含む): 60633048960

約数和(自身を除く): 32912057706

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 401, 802, 1203, 2406, 4411, 8822, 13233, 26466, 1047419, 2094838, 3142257, 6284514, 11521609, 23043218, 34564827, 69129654, 420015019, 840030038, 1260045057, 2520090114, 4620165209, 9240330418, 13860495627, 27720991254]

約数ペア:

[(1, 27720991254), (2, 13860495627), (3, 9240330418), (6, 4620165209), (11, 2520090114), (22, 1260045057), (33, 840030038), (66, 420015019), (401, 69129654), (802, 34564827), (1203, 23043218), (2406, 11521609), (4411, 6284514), (8822, 3142257), (13233, 2094838), (26466, 1047419)]