89256489

素因数分解:

$3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 140083200

約数和(自身を除く): 50826711

約数列:

[1, 3, 7, 21, 49, 127, 147, 343, 381, 683, 889, 1029, 2049, 2667, 4781, 6223, 14343, 18669, 33467, 43561, 86741, 100401, 130683, 234269, 260223, 607187, 702807, 1821561, 4250309, 12750927, 29752163, 89256489]

約数ペア:

[(1, 89256489), (3, 29752163), (7, 12750927), (21, 4250309), (49, 1821561), (127, 702807), (147, 607187), (343, 260223), (381, 234269), (683, 130683), (889, 100401), (1029, 86741), (2049, 43561), (2667, 33467), (4781, 18669), (6223, 14343)]