25174773

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4258

約数の個数: 32

約数和(自身を含む): 42537600

約数和(自身を除く): 17362827

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 4219, 5967, 12657, 37971, 54847, 71723, 113913, 164541, 215169, 493623, 645507, 932399, 1480869, 1936521, 2797197, 8391591, 25174773]

約数ペア:

[(1, 25174773), (3, 8391591), (9, 2797197), (13, 1936521), (17, 1480869), (27, 932399), (39, 645507), (51, 493623), (117, 215169), (153, 164541), (221, 113913), (351, 71723), (459, 54847), (663, 37971), (1989, 12657), (4219, 5967)]