1991736

素因数分解:

$2^3\times 3^3\times {\mathrm{9221}}^1$

素因数の和:9236

約数の個数: 32

約数和(自身を含む): 5533200

約数和(自身を除く): 3541464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 9221, 18442, 27663, 36884, 55326, 73768, 82989, 110652, 165978, 221304, 248967, 331956, 497934, 663912, 995868, 1991736]

約数ペア:

[(1, 1991736), (2, 995868), (3, 663912), (4, 497934), (6, 331956), (8, 248967), (9, 221304), (12, 165978), (18, 110652), (24, 82989), (27, 73768), (36, 55326), (54, 36884), (72, 27663), (108, 18442), (216, 9221)]