2017328265

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{227561}}^1$

素因数の和:227769

約数の個数: 24

約数和(自身を含む): 3514467528

約数和(自身を除く): 1497139263

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 8865, 227561, 682683, 1137805, 2048049, 3413415, 10240245, 44829517, 134488551, 224147585, 403465653, 672442755, 2017328265]

約数ペア:

[(1, 2017328265), (3, 672442755), (5, 403465653), (9, 224147585), (15, 134488551), (45, 44829517), (197, 10240245), (591, 3413415), (985, 2048049), (1773, 1137805), (2955, 682683), (8865, 227561)]