189955001601

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1013}}^1\times {\mathrm{718457}}^1$

素因数の和:719505

約数の個数: 24

約数和(自身を含む): 284121400680

約数和(自身を除く): 94166399079

約数列:

[1, 3, 9, 29, 87, 261, 1013, 3039, 9117, 29377, 88131, 264393, 718457, 2155371, 6466113, 20835253, 62505759, 187517277, 727796941, 2183390823, 6550172469, 21106111289, 63318333867, 189955001601]

約数ペア:

[(1, 189955001601), (3, 63318333867), (9, 21106111289), (29, 6550172469), (87, 2183390823), (261, 727796941), (1013, 187517277), (3039, 62505759), (9117, 20835253), (29377, 6466113), (88131, 2155371), (264393, 718457)]