1427966079

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 1959581568

約数和(自身を除く): 531615489

約数列:

[1, 3, 47, 141, 151, 453, 1427, 2209, 4281, 6627, 7097, 21291, 67069, 201207, 215477, 333559, 646431, 1000677, 3152243, 9456729, 10127419, 30382257, 475988693, 1427966079]

約数ペア:

[(1, 1427966079), (3, 475988693), (47, 30382257), (141, 10127419), (151, 9456729), (453, 3152243), (1427, 1000677), (2209, 646431), (4281, 333559), (6627, 215477), (7097, 201207), (21291, 67069)]