27539778051

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1\times {\mathrm{691}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 41427659520

約数和(自身を除く): 13887881469

約数列:

[1, 3, 9, 29, 87, 261, 311, 491, 691, 933, 1473, 2073, 2799, 4419, 6219, 9019, 14239, 20039, 27057, 42717, 60117, 81171, 128151, 152701, 180351, 214901, 339281, 458103, 644703, 1017843, 1374309, 1934109, 3053529, 4428329, 6232129, 9839149, 13284987, 18696387, 29517447, 39854961, 56089161, 88552341, 105516391, 316549173, 949647519, 3059975339, 9179926017, 27539778051]

約数ペア:

[(1, 27539778051), (3, 9179926017), (9, 3059975339), (29, 949647519), (87, 316549173), (261, 105516391), (311, 88552341), (491, 56089161), (691, 39854961), (933, 29517447), (1473, 18696387), (2073, 13284987), (2799, 9839149), (4419, 6232129), (6219, 4428329), (9019, 3053529), (14239, 1934109), (20039, 1374309), (27057, 1017843), (42717, 644703), (60117, 458103), (81171, 339281), (128151, 214901), (152701, 180351)]