946484007

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{69661}}^1$

素因数の和:70318

約数の個数: 16

約数和(自身を含む): 1444511232

約数和(自身を除く): 498027225

約数列:

[1, 3, 7, 21, 647, 1941, 4529, 13587, 69661, 208983, 487627, 1462881, 45070667, 135212001, 315494669, 946484007]

約数ペア:

[(1, 946484007), (3, 315494669), (7, 135212001), (21, 45070667), (647, 1462881), (1941, 487627), (4529, 208983), (13587, 69661)]