89147439

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1163}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 140797440

約数和(自身を除く): 51650001

約数列:

[1, 3, 9, 17, 27, 51, 153, 167, 459, 501, 1163, 1503, 2839, 3489, 4509, 8517, 10467, 19771, 25551, 31401, 59313, 76653, 177939, 194221, 533817, 582663, 1747989, 3301757, 5243967, 9905271, 29715813, 89147439]

約数ペア:

[(1, 89147439), (3, 29715813), (9, 9905271), (17, 5243967), (27, 3301757), (51, 1747989), (153, 582663), (167, 533817), (459, 194221), (501, 177939), (1163, 76653), (1503, 59313), (2839, 31401), (3489, 25551), (4509, 19771), (8517, 10467)]