9090252

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 23910880

約数和(自身を除く): 14820628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1153, 1314, 1971, 2306, 2628, 3459, 3942, 4612, 6918, 7884, 10377, 13836, 20754, 31131, 41508, 62262, 84169, 124524, 168338, 252507, 336676, 505014, 757521, 1010028, 1515042, 2272563, 3030084, 4545126, 9090252]

約数ペア:

[(1, 9090252), (2, 4545126), (3, 3030084), (4, 2272563), (6, 1515042), (9, 1010028), (12, 757521), (18, 505014), (27, 336676), (36, 252507), (54, 168338), (73, 124524), (108, 84169), (146, 62262), (219, 41508), (292, 31131), (438, 20754), (657, 13836), (876, 10377), (1153, 7884), (1314, 6918), (1971, 4612), (2306, 3942), (2628, 3459)]