4250880009

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{18329}}^1$

素因数の和:18761

約数の個数: 24

約数和(自身を含む): 6242244840

約数和(自身を除く): 1991364831

約数列:

[1, 3, 9, 73, 219, 353, 657, 1059, 3177, 18329, 25769, 54987, 77307, 164961, 231921, 1338017, 4014051, 6470137, 12042153, 19410411, 58231233, 472320001, 1416960003, 4250880009]

約数ペア:

[(1, 4250880009), (3, 1416960003), (9, 472320001), (73, 58231233), (219, 19410411), (353, 12042153), (657, 6470137), (1059, 4014051), (3177, 1338017), (18329, 231921), (25769, 164961), (54987, 77307)]