2953812951

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{665723}}^1$

素因数の和:665775

約数の個数: 24

約数和(自身を含む): 4673382480

約数和(自身を除く): 1719569529

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 665723, 1997169, 5991507, 11317291, 19305967, 33951873, 57917901, 101855619, 173753703, 328201439, 984604317, 2953812951]

約数ペア:

[(1, 2953812951), (3, 984604317), (9, 328201439), (17, 173753703), (29, 101855619), (51, 57917901), (87, 33951873), (153, 19305967), (261, 11317291), (493, 5991507), (1479, 1997169), (4437, 665723)]