87921126

素因数分解:

$2^1\times 3^4\times {\mathrm{542723}}^1$

素因数の和:542737

約数の個数: 20

約数和(自身を含む): 197008812

約数和(自身を除く): 109087686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 542723, 1085446, 1628169, 3256338, 4884507, 9769014, 14653521, 29307042, 43960563, 87921126]

約数ペア:

[(1, 87921126), (2, 43960563), (3, 29307042), (6, 14653521), (9, 9769014), (18, 4884507), (27, 3256338), (54, 1628169), (81, 1085446), (162, 542723)]