9905373

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 15323256

約数和(自身を除く): 5417883

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 641, 909, 1717, 1923, 5151, 5769, 10897, 15453, 32691, 64741, 98073, 194223, 582669, 1100597, 3301791, 9905373]

約数ペア:

[(1, 9905373), (3, 3301791), (9, 1100597), (17, 582669), (51, 194223), (101, 98073), (153, 64741), (303, 32691), (641, 15453), (909, 10897), (1717, 5769), (1923, 5151)]