304819929

素因数分解:

$3^5\times {\mathrm{409}}^1\times {\mathrm{3067}}^1$

素因数の和:3491

約数の個数: 24

約数和(自身を含む): 457868320

約数和(自身を除く): 153048391

約数列:

[1, 3, 9, 27, 81, 243, 409, 1227, 3067, 3681, 9201, 11043, 27603, 33129, 82809, 99387, 248427, 745281, 1254403, 3763209, 11289627, 33868881, 101606643, 304819929]

約数ペア:

[(1, 304819929), (3, 101606643), (9, 33868881), (27, 11289627), (81, 3763209), (243, 1254403), (409, 745281), (1227, 248427), (3067, 99387), (3681, 82809), (9201, 33129), (11043, 27603)]