42467823

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 63899888

約数和(自身を除く): 21432065

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 1747, 2701, 5241, 8103, 15723, 24309, 64639, 127531, 193917, 382593, 581751, 1147779, 4718647, 14155941, 42467823]

約数ペア:

[(1, 42467823), (3, 14155941), (9, 4718647), (37, 1147779), (73, 581751), (111, 382593), (219, 193917), (333, 127531), (657, 64639), (1747, 24309), (2701, 15723), (5241, 8103)]