20733652011

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{2707}}^1\times {\mathrm{9421}}^1$

素因数の和:12402

約数の個数: 16

約数和(自身を含む): 27760076288

約数和(自身を除く): 7026424277

約数列:

[1, 3, 271, 813, 2707, 8121, 9421, 28263, 733597, 2200791, 2553091, 7659273, 25502647, 76507941, 6911217337, 20733652011]

約数ペア:

[(1, 20733652011), (3, 6911217337), (271, 76507941), (813, 25502647), (2707, 7659273), (8121, 2553091), (9421, 2200791), (28263, 733597)]