617164353

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2473}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 1008600320

約数和(自身を除く): 391435967

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 117, 237, 243, 351, 711, 1027, 1053, 2133, 2473, 3081, 3159, 6399, 7419, 9243, 19197, 22257, 27729, 32149, 66771, 83187, 96447, 195367, 200313, 249561, 289341, 586101, 600939, 868023, 1758303, 2539771, 2604069, 5274909, 7619313, 7812207, 15824727, 22857939, 47474181, 68573817, 205721451, 617164353]

約数ペア:

[(1, 617164353), (3, 205721451), (9, 68573817), (13, 47474181), (27, 22857939), (39, 15824727), (79, 7812207), (81, 7619313), (117, 5274909), (237, 2604069), (243, 2539771), (351, 1758303), (711, 868023), (1027, 600939), (1053, 586101), (2133, 289341), (2473, 249561), (3081, 200313), (3159, 195367), (6399, 96447), (7419, 83187), (9243, 66771), (19197, 32149), (22257, 27729)]