54864621

素因数分解:

$3^4\times 7^1\times {\mathrm{96763}}^1$

素因数の和:96782

約数の個数: 20

約数和(自身を含む): 93667552

約数和(自身を除く): 38802931

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 96763, 290289, 677341, 870867, 2032023, 2612601, 6096069, 7837803, 18288207, 54864621]

約数ペア:

[(1, 54864621), (3, 18288207), (7, 7837803), (9, 6096069), (21, 2612601), (27, 2032023), (63, 870867), (81, 677341), (189, 290289), (567, 96763)]