33664371

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 51367680

約数和(自身を除く): 17703309

約数列:

[1, 3, 13, 19, 39, 57, 181, 247, 251, 543, 741, 753, 2353, 3263, 3439, 4769, 7059, 9789, 10317, 14307, 44707, 45431, 61997, 134121, 136293, 185991, 590603, 863189, 1771809, 2589567, 11221457, 33664371]

約数ペア:

[(1, 33664371), (3, 11221457), (13, 2589567), (19, 1771809), (39, 863189), (57, 590603), (181, 185991), (247, 136293), (251, 134121), (543, 61997), (741, 45431), (753, 44707), (2353, 14307), (3263, 10317), (3439, 9789), (4769, 7059)]