89251983

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 139438080

約数和(自身を除く): 50186097

約数列:

[1, 3, 9, 23, 27, 69, 101, 207, 303, 621, 909, 1423, 2323, 2727, 4269, 6969, 12807, 20907, 32729, 38421, 62721, 98187, 143723, 294561, 431169, 883683, 1293507, 3305629, 3880521, 9916887, 29750661, 89251983]

約数ペア:

[(1, 89251983), (3, 29750661), (9, 9916887), (23, 3880521), (27, 3305629), (69, 1293507), (101, 883683), (207, 431169), (303, 294561), (621, 143723), (909, 98187), (1423, 62721), (2323, 38421), (2727, 32729), (4269, 20907), (6969, 12807)]