2247609141

素因数分解:

$3^4\times {\mathrm{37}}^2\times {\mathrm{20269}}^1$

素因数の和:20355

約数の個数: 30

約数和(自身を含む): 3450906690

約数和(自身を除く): 1203297549

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1369, 2997, 4107, 12321, 20269, 36963, 60807, 110889, 182421, 547263, 749953, 1641789, 2249859, 6749577, 20248731, 27748261, 60746193, 83244783, 249734349, 749203047, 2247609141]

約数ペア:

[(1, 2247609141), (3, 749203047), (9, 249734349), (27, 83244783), (37, 60746193), (81, 27748261), (111, 20248731), (333, 6749577), (999, 2249859), (1369, 1641789), (2997, 749953), (4107, 547263), (12321, 182421), (20269, 110889), (36963, 60807)]