66627693

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4457}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 105708096

約数和(自身を除く): 39080403

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1359, 1661, 4457, 4983, 13371, 14949, 40113, 49027, 147081, 441243, 673007, 2019021, 6057063, 7403077, 22209231, 66627693]

約数ペア:

[(1, 66627693), (3, 22209231), (9, 7403077), (11, 6057063), (33, 2019021), (99, 673007), (151, 441243), (453, 147081), (1359, 49027), (1661, 40113), (4457, 14949), (4983, 13371)]