191966787

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{229351}}^1$

素因数の和:229391

約数の個数: 16

約数和(自身を含む): 293570560

約数和(自身を除く): 101603773

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 229351, 688053, 2064159, 6192477, 7109881, 21329643, 63988929, 191966787]

約数ペア:

[(1, 191966787), (3, 63988929), (9, 21329643), (27, 7109881), (31, 6192477), (93, 2064159), (279, 688053), (837, 229351)]