904238519013

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{221790169}}^1$

素因数の和:221790329

約数の個数: 16

約数和(自身を含む): 1348484233600

約数和(自身を除く): 444245714587

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 221790169, 665370507, 1996111521, 5988334563, 33490315519, 100470946557, 301412839671, 904238519013]

約数ペア:

[(1, 904238519013), (3, 301412839671), (9, 100470946557), (27, 33490315519), (151, 5988334563), (453, 1996111521), (1359, 665370507), (4077, 221790169)]