40778067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{30139}}^1$

素因数の和:30194

約数の個数: 16

約数和(自身を含む): 60762240

約数和(自身を除く): 19984173

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 30139, 90417, 331529, 994587, 1235699, 3707097, 13592689, 40778067]

約数ペア:

[(1, 40778067), (3, 13592689), (11, 3707097), (33, 1235699), (41, 994587), (123, 331529), (451, 90417), (1353, 30139)]