47783169

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6833}}^1$

素因数の和:6886

約数の個数: 32

約数和(自身を含む): 83101440

約数和(自身を除く): 35318271

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6833, 6993, 20499, 47831, 61497, 143493, 184491, 252821, 430479, 758463, 1291437, 1769747, 2275389, 5309241, 6826167, 15927723, 47783169]

約数ペア:

[(1, 47783169), (3, 15927723), (7, 6826167), (9, 5309241), (21, 2275389), (27, 1769747), (37, 1291437), (63, 758463), (111, 430479), (189, 252821), (259, 184491), (333, 143493), (777, 61497), (999, 47831), (2331, 20499), (6833, 6993)]