74469321

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{16921}}^1$

素因数の和:17093

約数の個数: 16

約数和(自身を含む): 111008320

約数和(自身を除く): 36538999

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 16921, 50763, 152289, 456867, 2758123, 8274369, 24823107, 74469321]

約数ペア:

[(1, 74469321), (3, 24823107), (9, 8274369), (27, 2758123), (163, 456867), (489, 152289), (1467, 50763), (4401, 16921)]