66974499

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{42043}}^1$

素因数の和:42111

約数の個数: 16

約数和(自身を含む): 100905600

約数和(自身を除く): 33931101

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 42043, 126129, 378387, 1135161, 2480537, 7441611, 22324833, 66974499]

約数ペア:

[(1, 66974499), (3, 22324833), (9, 7441611), (27, 2480537), (59, 1135161), (177, 378387), (531, 126129), (1593, 42043)]