229073031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2719}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 386979840

約数和(自身を除く): 157906809

約数列:

[1, 3, 9, 11, 23, 33, 37, 69, 99, 111, 207, 253, 333, 407, 759, 851, 1221, 2277, 2553, 2719, 3663, 7659, 8157, 9361, 24471, 28083, 29909, 62537, 84249, 89727, 100603, 187611, 269181, 301809, 562833, 687907, 905427, 1106633, 2063721, 2313869, 3319899, 6191163, 6941607, 9959697, 20824821, 25452559, 76357677, 229073031]

約数ペア:

[(1, 229073031), (3, 76357677), (9, 25452559), (11, 20824821), (23, 9959697), (33, 6941607), (37, 6191163), (69, 3319899), (99, 2313869), (111, 2063721), (207, 1106633), (253, 905427), (333, 687907), (407, 562833), (759, 301809), (851, 269181), (1221, 187611), (2277, 100603), (2553, 89727), (2719, 84249), (3663, 62537), (7659, 29909), (8157, 28083), (9361, 24471)]