56864223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1303}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 88760672

約数和(自身を除く): 31896449

約数列:

[1, 3, 9, 13, 39, 117, 373, 1119, 1303, 3357, 3909, 4849, 11727, 14547, 16939, 43641, 50817, 152451, 486019, 1458057, 4374171, 6318247, 18954741, 56864223]

約数ペア:

[(1, 56864223), (3, 18954741), (9, 6318247), (13, 4374171), (39, 1458057), (117, 486019), (373, 152451), (1119, 50817), (1303, 43641), (3357, 16939), (3909, 14547), (4849, 11727)]