30533391

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4289}}^1$

素因数の和:4415

約数の個数: 24

約数和(自身を含む): 50862240

約数和(自身を除く): 20328849

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 4289, 7119, 12867, 30023, 38601, 90069, 270207, 484657, 1453971, 3392599, 4361913, 10177797, 30533391]

約数ペア:

[(1, 30533391), (3, 10177797), (7, 4361913), (9, 3392599), (21, 1453971), (63, 484657), (113, 270207), (339, 90069), (791, 38601), (1017, 30023), (2373, 12867), (4289, 7119)]