27165747

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 42408912

約数和(自身を除く): 15243165

約数列:

[1, 3, 7, 21, 49, 147, 181, 543, 1021, 1267, 3063, 3801, 7147, 8869, 21441, 26607, 50029, 150087, 184801, 554403, 1293607, 3880821, 9055249, 27165747]

約数ペア:

[(1, 27165747), (3, 9055249), (7, 3880821), (21, 1293607), (49, 554403), (147, 184801), (181, 150087), (543, 50029), (1021, 26607), (1267, 21441), (3063, 8869), (3801, 7147)]