71717733

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 106666560

約数和(自身を除く): 34948827

約数列:

[1, 3, 9, 41, 123, 263, 369, 739, 789, 2217, 2367, 6651, 10783, 30299, 32349, 90897, 97047, 194357, 272691, 583071, 1749213, 7968637, 23905911, 71717733]

約数ペア:

[(1, 71717733), (3, 23905911), (9, 7968637), (41, 1749213), (123, 583071), (263, 272691), (369, 194357), (739, 97047), (789, 90897), (2217, 32349), (2367, 30299), (6651, 10783)]