77827143

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20411}}^1$

素因数の和:20486

約数の個数: 16

約数和(自身を含む): 109734912

約数和(自身を除く): 31907769

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 20411, 61233, 632741, 836851, 1898223, 2510553, 25942381, 77827143]

約数ペア:

[(1, 77827143), (3, 25942381), (31, 2510553), (41, 1898223), (93, 836851), (123, 632741), (1271, 61233), (3813, 20411)]