294423723

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{41887}}^1$

素因数の和:41975

約数の個数: 24

約数和(自身を含む): 470486016

約数和(自身を除く): 176062293

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 41887, 125661, 376983, 460757, 1382271, 2973977, 4146813, 8921931, 26765793, 32713747, 98141241, 294423723]

約数ペア:

[(1, 294423723), (3, 98141241), (9, 32713747), (11, 26765793), (33, 8921931), (71, 4146813), (99, 2973977), (213, 1382271), (639, 460757), (781, 376983), (2343, 125661), (7029, 41887)]