11623257

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 19236096

約数和(自身を除く): 7612839

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 367, 391, 459, 621, 1101, 1173, 1377, 1863, 3303, 3519, 6239, 8441, 9909, 10557, 18717, 25323, 29727, 31671, 56151, 75969, 143497, 168453, 227907, 430491, 505359, 683721, 1291473, 3874419, 11623257]

約数ペア:

[(1, 11623257), (3, 3874419), (9, 1291473), (17, 683721), (23, 505359), (27, 430491), (51, 227907), (69, 168453), (81, 143497), (153, 75969), (207, 56151), (367, 31671), (391, 29727), (459, 25323), (621, 18717), (1101, 10557), (1173, 9909), (1377, 8441), (1863, 6239), (3303, 3519)]