28603827

素因数分解:

$3^3\times 7^1\times {\mathrm{151343}}^1$

素因数の和:151359

約数の個数: 16

約数和(自身を含む): 48430080

約数和(自身を除く): 19826253

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 151343, 454029, 1059401, 1362087, 3178203, 4086261, 9534609, 28603827]

約数ペア:

[(1, 28603827), (3, 9534609), (7, 4086261), (9, 3178203), (21, 1362087), (27, 1059401), (63, 454029), (189, 151343)]