11675223

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 19688448

約数和(自身を除く): 8013225

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 3943, 11829, 27601, 35487, 82803, 185321, 248409, 555963, 1297247, 1667889, 3891741, 11675223]

約数ペア:

[(1, 11675223), (3, 3891741), (7, 1667889), (9, 1297247), (21, 555963), (47, 248409), (63, 185321), (141, 82803), (329, 35487), (423, 27601), (987, 11829), (2961, 3943)]