69055821

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:503

約数の個数: 40

約数和(自身を含む): 109004544

約数和(自身を除く): 39948723

約数列:

[1, 3, 9, 23, 27, 69, 81, 101, 207, 303, 367, 621, 909, 1101, 1863, 2323, 2727, 3303, 6969, 8181, 8441, 9909, 20907, 25323, 29727, 37067, 62721, 75969, 111201, 188163, 227907, 333603, 683721, 852541, 1000809, 2557623, 3002427, 7672869, 23018607, 69055821]

約数ペア:

[(1, 69055821), (3, 23018607), (9, 7672869), (23, 3002427), (27, 2557623), (69, 1000809), (81, 852541), (101, 683721), (207, 333603), (303, 227907), (367, 188163), (621, 111201), (909, 75969), (1101, 62721), (1863, 37067), (2323, 29727), (2727, 25323), (3303, 20907), (6969, 9909), (8181, 8441)]