2554853769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{10247}}^1$

素因数の和:12397

約数の個数: 24

約数和(自身を含む): 3976469952

約数和(自身を除く): 1421616183

約数列:

[1, 3, 9, 13, 39, 117, 2131, 6393, 10247, 19179, 27703, 30741, 83109, 92223, 133211, 249327, 399633, 1198899, 21836357, 65509071, 196527213, 283872641, 851617923, 2554853769]

約数ペア:

[(1, 2554853769), (3, 851617923), (9, 283872641), (13, 196527213), (39, 65509071), (117, 21836357), (2131, 1198899), (6393, 399633), (10247, 249327), (19179, 133211), (27703, 92223), (30741, 83109)]