3342978

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 4329342

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 1997, 3994, 5991, 11982, 17973, 35946, 53919, 61907, 107838, 123814, 185721, 371442, 557163, 1114326, 1671489, 3342978]

約数ペア:

[(1, 3342978), (2, 1671489), (3, 1114326), (6, 557163), (9, 371442), (18, 185721), (27, 123814), (31, 107838), (54, 61907), (62, 53919), (93, 35946), (186, 17973), (279, 11982), (558, 5991), (837, 3994), (1674, 1997)]