6573981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 9878400

約数和(自身を除く): 3304419

約数列:

[1, 3, 19, 29, 41, 57, 87, 97, 123, 291, 551, 779, 1189, 1653, 1843, 2337, 2813, 3567, 3977, 5529, 8439, 11931, 22591, 53447, 67773, 75563, 115333, 160341, 226689, 345999, 2191327, 6573981]

約数ペア:

[(1, 6573981), (3, 2191327), (19, 345999), (29, 226689), (41, 160341), (57, 115333), (87, 75563), (97, 67773), (123, 53447), (291, 22591), (551, 11931), (779, 8439), (1189, 5529), (1653, 3977), (1843, 3567), (2337, 2813)]