26765019

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{6653}}^1$

素因数の和:6811

約数の個数: 16

約数和(自身を含む): 39924000

約数和(自身を除く): 13158981

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 6653, 19959, 59877, 179631, 991297, 2973891, 8921673, 26765019]

約数ペア:

[(1, 26765019), (3, 8921673), (9, 2973891), (27, 991297), (149, 179631), (447, 59877), (1341, 19959), (4023, 6653)]