28931410893

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17892029}}^1$

素因数の和:17892057

約数の個数: 24

約数和(自身を含む): 48952594080

約数和(自身を除く): 20021183187

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 17892029, 53676087, 125244203, 196812319, 375732609, 590436957, 876709421, 1377686233, 2630128263, 4133058699, 9643803631, 28931410893]

約数ペア:

[(1, 28931410893), (3, 9643803631), (7, 4133058699), (11, 2630128263), (21, 1377686233), (33, 876709421), (49, 590436957), (77, 375732609), (147, 196812319), (231, 125244203), (539, 53676087), (1617, 17892029)]