2998497906

素因数分解:

$2^1\times 3^3\times {\mathrm{1511}}^1\times {\mathrm{36749}}^1$

素因数の和:38271

約数の個数: 32

約数和(自身を含む): 6667920000

約数和(自身を除く): 3669422094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1511, 3022, 4533, 9066, 13599, 27198, 36749, 40797, 73498, 81594, 110247, 220494, 330741, 661482, 992223, 1984446, 55527739, 111055478, 166583217, 333166434, 499749651, 999499302, 1499248953, 2998497906]

約数ペア:

[(1, 2998497906), (2, 1499248953), (3, 999499302), (6, 499749651), (9, 333166434), (18, 166583217), (27, 111055478), (54, 55527739), (1511, 1984446), (3022, 992223), (4533, 661482), (9066, 330741), (13599, 220494), (27198, 110247), (36749, 81594), (40797, 73498)]