3366441

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 40

約数和(自身を含む): 5691840

約数和(自身を除く): 2325399

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 139, 207, 299, 351, 417, 621, 897, 1053, 1251, 1807, 1863, 2691, 3197, 3753, 5421, 8073, 9591, 11259, 16263, 24219, 28773, 41561, 48789, 86319, 124683, 146367, 258957, 374049, 1122147, 3366441]

約数ペア:

[(1, 3366441), (3, 1122147), (9, 374049), (13, 258957), (23, 146367), (27, 124683), (39, 86319), (69, 48789), (81, 41561), (117, 28773), (139, 24219), (207, 16263), (299, 11259), (351, 9591), (417, 8073), (621, 5421), (897, 3753), (1053, 3197), (1251, 2691), (1807, 1863)]