121201893

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{236261}}^1$

素因数の和:236289

約数の個数: 16

約数和(自身を含む): 189009600

約数和(自身を除く): 67807707

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 236261, 708783, 2126349, 4488959, 6379047, 13466877, 40400631, 121201893]

約数ペア:

[(1, 121201893), (3, 40400631), (9, 13466877), (19, 6379047), (27, 4488959), (57, 2126349), (171, 708783), (513, 236261)]