68428197

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11399}}^1$

素因数の和:11457

約数の個数: 24

約数和(自身を含む): 106704000

約数和(自身を除く): 38275803

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 11399, 34197, 102591, 262177, 330571, 786531, 991713, 2359593, 2975139, 7603133, 22809399, 68428197]

約数ペア:

[(1, 68428197), (3, 22809399), (9, 7603133), (23, 2975139), (29, 2359593), (69, 991713), (87, 786531), (207, 330571), (261, 262177), (667, 102591), (2001, 34197), (6003, 11399)]