347868

素因数分解:

$2^2\times 3^3\times {\mathrm{3221}}^1$

素因数の和:3234

約数の個数: 24

約数和(自身を含む): 902160

約数和(自身を除く): 554292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3221, 6442, 9663, 12884, 19326, 28989, 38652, 57978, 86967, 115956, 173934, 347868]

約数ペア:

[(1, 347868), (2, 173934), (3, 115956), (4, 86967), (6, 57978), (9, 38652), (12, 28989), (18, 19326), (27, 12884), (36, 9663), (54, 6442), (108, 3221)]