72927099

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21841}}^1$

素因数の和:21907

約数の個数: 24

約数和(自身を含む): 122664672

約数和(自身を除く): 49737573

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 21841, 65523, 152887, 196569, 458661, 1157573, 1375983, 3472719, 8103011, 10418157, 24309033, 72927099]

約数ペア:

[(1, 72927099), (3, 24309033), (7, 10418157), (9, 8103011), (21, 3472719), (53, 1375983), (63, 1157573), (159, 458661), (371, 196569), (477, 152887), (1113, 65523), (3339, 21841)]