39012813

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1367}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 66539520

約数和(自身を除く): 27526707

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 1057, 1359, 1367, 3171, 4077, 4101, 9513, 9569, 12303, 28539, 28707, 36909, 86121, 206417, 258363, 619251, 1444919, 1857753, 4334757, 5573259, 13004271, 39012813]

約数ペア:

[(1, 39012813), (3, 13004271), (7, 5573259), (9, 4334757), (21, 1857753), (27, 1444919), (63, 619251), (151, 258363), (189, 206417), (453, 86121), (1057, 36909), (1359, 28707), (1367, 28539), (3171, 12303), (4077, 9569), (4101, 9513)]