10565721

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{7673}}^1$

素因数の和:7702

約数の個数: 20

約数和(自身を含む): 16713972

約数和(自身を除く): 6148251

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 7673, 23019, 69057, 130441, 207171, 391323, 621513, 1173969, 3521907, 10565721]

約数ペア:

[(1, 10565721), (3, 3521907), (9, 1173969), (17, 621513), (27, 391323), (51, 207171), (81, 130441), (153, 69057), (459, 23019), (1377, 7673)]