3278646189

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4003231}}^1$

素因数の和:4003257

約数の個数: 24

約数和(自身を含む): 5828705792

約数和(自身を除く): 2550059603

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 4003231, 12009693, 28022617, 36029079, 52042003, 84067851, 156126009, 252203553, 364294021, 468378027, 1092882063, 3278646189]

約数ペア:

[(1, 3278646189), (3, 1092882063), (7, 468378027), (9, 364294021), (13, 252203553), (21, 156126009), (39, 84067851), (63, 52042003), (91, 36029079), (117, 28022617), (273, 12009693), (819, 4003231)]