858131307

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{2889331}}^1$

素因数の和:2889351

約数の個数: 16

約数和(自身を含む): 1386879360

約数和(自身を除く): 528748053

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 2889331, 8667993, 26003979, 31782641, 78011937, 95347923, 286043769, 858131307]

約数ペア:

[(1, 858131307), (3, 286043769), (9, 95347923), (11, 78011937), (27, 31782641), (33, 26003979), (99, 8667993), (297, 2889331)]