726201729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{4933}}^1$

素因数の和:6437

約数の個数: 24

約数和(自身を含む): 1145319552

約数和(自身を除く): 419117823

約数列:

[1, 3, 9, 11, 33, 99, 1487, 4461, 4933, 13383, 14799, 16357, 44397, 49071, 54263, 147213, 162789, 488367, 7335371, 22006113, 66018339, 80689081, 242067243, 726201729]

約数ペア:

[(1, 726201729), (3, 242067243), (9, 80689081), (11, 66018339), (33, 22006113), (99, 7335371), (1487, 488367), (4461, 162789), (4933, 147213), (13383, 54263), (14799, 49071), (16357, 44397)]