68362893

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{133261}}^1$

素因数の和:133289

約数の個数: 16

約数和(自身を含む): 106609600

約数和(自身を除く): 38246707

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 133261, 399783, 1199349, 2531959, 3598047, 7595877, 22787631, 68362893]

約数ペア:

[(1, 68362893), (3, 22787631), (9, 7595877), (19, 3598047), (27, 2531959), (57, 1199349), (171, 399783), (513, 133261)]