61291701

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 96316800

約数和(自身を除く): 35025099

約数列:

[1, 3, 9, 19, 27, 57, 157, 171, 471, 513, 761, 1413, 2283, 2983, 4239, 6849, 8949, 14459, 20547, 26847, 43377, 80541, 119477, 130131, 358431, 390393, 1075293, 2270063, 3225879, 6810189, 20430567, 61291701]

約数ペア:

[(1, 61291701), (3, 20430567), (9, 6810189), (19, 3225879), (27, 2270063), (57, 1075293), (157, 390393), (171, 358431), (471, 130131), (513, 119477), (761, 80541), (1413, 43377), (2283, 26847), (2983, 20547), (4239, 14459), (6849, 8949)]