10440171

素因数分解:

$3^4\times 7^1\times {\mathrm{18413}}^1$

素因数の和:18432

約数の個数: 20

約数和(自身を含む): 17824752

約数和(自身を除く): 7384581

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 18413, 55239, 128891, 165717, 386673, 497151, 1160019, 1491453, 3480057, 10440171]

約数ペア:

[(1, 10440171), (3, 3480057), (7, 1491453), (9, 1160019), (21, 497151), (27, 386673), (63, 165717), (81, 128891), (189, 55239), (567, 18413)]