2985951

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 4164608

約数和(自身を除く): 1178657

約数列:

[1, 3, 31, 93, 97, 291, 331, 993, 3007, 9021, 10261, 30783, 32107, 96321, 995317, 2985951]

約数ペア:

[(1, 2985951), (3, 995317), (31, 96321), (93, 32107), (97, 30783), (291, 10261), (331, 9021), (993, 3007)]