2017495395

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{734971}}^1$

素因数の和:735043

約数の個数: 24

約数和(自身を含む): 3554324592

約数和(自身を除く): 1536829197

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 734971, 2204913, 3674855, 6614739, 11024565, 33073695, 44833231, 134499693, 224166155, 403499079, 672498465, 2017495395]

約数ペア:

[(1, 2017495395), (3, 672498465), (5, 403499079), (9, 224166155), (15, 134499693), (45, 44833231), (61, 33073695), (183, 11024565), (305, 6614739), (549, 3674855), (915, 2204913), (2745, 734971)]