2647776483

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{8429}}^1$

素因数の和:8632

約数の個数: 48

約数和(自身を含む): 4418668800

約数和(自身を除く): 1770892317

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 167, 171, 209, 501, 627, 1503, 1837, 1881, 3173, 5511, 8429, 9519, 16533, 25287, 28557, 34903, 75861, 92719, 104709, 160151, 278157, 314127, 480453, 834471, 1407643, 1441359, 1761661, 4222929, 5284983, 12668787, 15484073, 15854949, 26745217, 46452219, 80235651, 139356657, 240706953, 294197387, 882592161, 2647776483]

約数ペア:

[(1, 2647776483), (3, 882592161), (9, 294197387), (11, 240706953), (19, 139356657), (33, 80235651), (57, 46452219), (99, 26745217), (167, 15854949), (171, 15484073), (209, 12668787), (501, 5284983), (627, 4222929), (1503, 1761661), (1837, 1441359), (1881, 1407643), (3173, 834471), (5511, 480453), (8429, 314127), (9519, 278157), (16533, 160151), (25287, 104709), (28557, 92719), (34903, 75861)]