201261537

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6947}}^1$

素因数の和:7022

約数の個数: 32

約数和(自身を含む): 316828800

約数和(自身を除く): 115567263

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 333, 783, 999, 1073, 3219, 6947, 9657, 20841, 28971, 62523, 187569, 201463, 257039, 604389, 771117, 1813167, 2313351, 5439501, 6940053, 7454131, 22362393, 67087179, 201261537]

約数ペア:

[(1, 201261537), (3, 67087179), (9, 22362393), (27, 7454131), (29, 6940053), (37, 5439501), (87, 2313351), (111, 1813167), (261, 771117), (333, 604389), (783, 257039), (999, 201463), (1073, 187569), (3219, 62523), (6947, 28971), (9657, 20841)]