49390209

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{166297}}^1$

素因数の和:166317

約数の個数: 16

約数和(自身を含む): 79823040

約数和(自身を除く): 30432831

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 166297, 498891, 1496673, 1829267, 4490019, 5487801, 16463403, 49390209]

約数ペア:

[(1, 49390209), (3, 16463403), (9, 5487801), (11, 4490019), (27, 1829267), (33, 1496673), (99, 498891), (297, 166297)]