68463441

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 107356800

約数和(自身を除く): 38893359

約数列:

[1, 3, 9, 19, 27, 57, 171, 317, 421, 513, 951, 1263, 2853, 3789, 6023, 7999, 8559, 11367, 18069, 23997, 54207, 71991, 133457, 162621, 215973, 400371, 1201113, 2535683, 3603339, 7607049, 22821147, 68463441]

約数ペア:

[(1, 68463441), (3, 22821147), (9, 7607049), (19, 3603339), (27, 2535683), (57, 1201113), (171, 400371), (317, 215973), (421, 162621), (513, 133457), (951, 71991), (1263, 54207), (2853, 23997), (3789, 18069), (6023, 11367), (7999, 8559)]