244126845

素因数分解:

$3^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2617}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 434797440

約数和(自身を除く): 190670595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 691, 2073, 2617, 3455, 6219, 7851, 10365, 13085, 18657, 23553, 31095, 39255, 70659, 93285, 117765, 353295, 1808347, 5425041, 9041735, 16275123, 27125205, 48825369, 81375615, 244126845]

約数ペア:

[(1, 244126845), (3, 81375615), (5, 48825369), (9, 27125205), (15, 16275123), (27, 9041735), (45, 5425041), (135, 1808347), (691, 353295), (2073, 117765), (2617, 93285), (3455, 70659), (6219, 39255), (7851, 31095), (10365, 23553), (13085, 18657)]