200372481

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1409}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 311328000

約数和(自身を除く): 110955519

約数列:

[1, 3, 9, 23, 27, 69, 207, 229, 621, 687, 1409, 2061, 4227, 5267, 6183, 12681, 15801, 32407, 38043, 47403, 97221, 142209, 291663, 322661, 874989, 967983, 2903949, 7421203, 8711847, 22263609, 66790827, 200372481]

約数ペア:

[(1, 200372481), (3, 66790827), (9, 22263609), (23, 8711847), (27, 7421203), (69, 2903949), (207, 967983), (229, 874989), (621, 322661), (687, 291663), (1409, 142209), (2061, 97221), (4227, 47403), (5267, 38043), (6183, 32407), (12681, 15801)]