83969721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44641}}^1$

素因数の和:44677

約数の個数: 24

約数和(自身を含む): 139283040

約数和(自身を除く): 55313319

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 44641, 133923, 401769, 491051, 848179, 1473153, 2544537, 4419459, 7633611, 9329969, 27989907, 83969721]

約数ペア:

[(1, 83969721), (3, 27989907), (9, 9329969), (11, 7633611), (19, 4419459), (33, 2544537), (57, 1473153), (99, 848179), (171, 491051), (209, 401769), (627, 133923), (1881, 44641)]