2016636723

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{447247}}^1$

素因数の和:447423

約数の個数: 16

約数和(自身を含む): 3005506560

約数和(自身を除く): 988869837

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 447247, 1341741, 4025223, 12075669, 74690249, 224070747, 672212241, 2016636723]

約数ペア:

[(1, 2016636723), (3, 672212241), (9, 224070747), (27, 74690249), (167, 12075669), (501, 4025223), (1503, 1341741), (4509, 447247)]