33891231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 52346880

約数和(自身を除く): 18455649

約数列:

[1, 3, 11, 19, 33, 57, 191, 209, 283, 573, 627, 849, 2101, 3113, 3629, 5377, 6303, 9339, 10887, 16131, 39919, 54053, 59147, 119757, 162159, 177441, 594583, 1027007, 1783749, 3081021, 11297077, 33891231]

約数ペア:

[(1, 33891231), (3, 11297077), (11, 3081021), (19, 1783749), (33, 1027007), (57, 594583), (191, 177441), (209, 162159), (283, 119757), (573, 59147), (627, 54053), (849, 39919), (2101, 16131), (3113, 10887), (3629, 9339), (5377, 6303)]