61278669

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 90564032

約数和(自身を除く): 29285363

約数列:

[1, 3, 9, 67, 151, 201, 453, 603, 673, 1359, 2019, 6057, 10117, 30351, 45091, 91053, 101623, 135273, 304869, 405819, 914607, 6808741, 20426223, 61278669]

約数ペア:

[(1, 61278669), (3, 20426223), (9, 6808741), (67, 914607), (151, 405819), (201, 304869), (453, 135273), (603, 101623), (673, 91053), (1359, 45091), (2019, 30351), (6057, 10117)]