33419991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 50605056

約数和(自身を除く): 17185065

約数列:

[1, 3, 11, 33, 37, 101, 111, 271, 303, 407, 813, 1111, 1221, 2981, 3333, 3737, 8943, 10027, 11211, 27371, 30081, 41107, 82113, 110297, 123321, 301081, 330891, 903243, 1012727, 3038181, 11139997, 33419991]

約数ペア:

[(1, 33419991), (3, 11139997), (11, 3038181), (33, 1012727), (37, 903243), (101, 330891), (111, 301081), (271, 123321), (303, 110297), (407, 82113), (813, 41107), (1111, 30081), (1221, 27371), (2981, 11211), (3333, 10027), (3737, 8943)]