78774333

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103787}}^1$

素因数の和:103824

約数の個数: 16

約数和(自身を含む): 119563776

約数和(自身を除く): 40789443

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 103787, 311361, 1141657, 2387101, 3424971, 7161303, 26258111, 78774333]

約数ペア:

[(1, 78774333), (3, 26258111), (11, 7161303), (23, 3424971), (33, 2387101), (69, 1141657), (253, 311361), (759, 103787)]