38848311

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3541}}^1$

素因数の和:3623

約数の個数: 24

約数和(自身を含む): 59675616

約数和(自身を除く): 20827305

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3541, 3657, 10623, 10971, 31869, 81443, 187673, 244329, 563019, 732987, 1689057, 4316479, 12949437, 38848311]

約数ペア:

[(1, 38848311), (3, 12949437), (9, 4316479), (23, 1689057), (53, 732987), (69, 563019), (159, 244329), (207, 187673), (477, 81443), (1219, 31869), (3541, 10971), (3657, 10623)]