10989837

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 40

約数和(自身を含む): 18190656

約数和(自身を除く): 7200819

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 347, 391, 459, 621, 1041, 1173, 1377, 1863, 3123, 3519, 5899, 7981, 9369, 10557, 17697, 23943, 28107, 31671, 53091, 71829, 135677, 159273, 215487, 407031, 477819, 646461, 1221093, 3663279, 10989837]

約数ペア:

[(1, 10989837), (3, 3663279), (9, 1221093), (17, 646461), (23, 477819), (27, 407031), (51, 215487), (69, 159273), (81, 135677), (153, 71829), (207, 53091), (347, 31671), (391, 28107), (459, 23943), (621, 17697), (1041, 10557), (1173, 9369), (1377, 7981), (1863, 5899), (3123, 3519)]