90004653

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9931}}^1$

素因数の和:10009

約数の個数: 24

約数和(自身を含む): 139445280

約数和(自身を除く): 49440627

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 9931, 29793, 89379, 188689, 526343, 566067, 1579029, 1698201, 4737087, 10000517, 30001551, 90004653]

約数ペア:

[(1, 90004653), (3, 30001551), (9, 10000517), (19, 4737087), (53, 1698201), (57, 1579029), (159, 566067), (171, 526343), (477, 188689), (1007, 89379), (3021, 29793), (9063, 9931)]