77505363

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 57969837

約数列:

[1, 3, 9, 13, 17, 27, 31, 39, 51, 93, 117, 153, 221, 279, 351, 403, 419, 459, 527, 663, 837, 1209, 1257, 1581, 1989, 3627, 3771, 4743, 5447, 5967, 6851, 7123, 10881, 11313, 12989, 14229, 16341, 20553, 21369, 38967, 49023, 61659, 64107, 92599, 116901, 147069, 168857, 184977, 192321, 220813, 277797, 350703, 506571, 662439, 833391, 1519713, 1987317, 2500173, 2870569, 4559139, 5961951, 8611707, 25835121, 77505363]

約数ペア:

[(1, 77505363), (3, 25835121), (9, 8611707), (13, 5961951), (17, 4559139), (27, 2870569), (31, 2500173), (39, 1987317), (51, 1519713), (93, 833391), (117, 662439), (153, 506571), (221, 350703), (279, 277797), (351, 220813), (403, 192321), (419, 184977), (459, 168857), (527, 147069), (663, 116901), (837, 92599), (1209, 64107), (1257, 61659), (1581, 49023), (1989, 38967), (3627, 21369), (3771, 20553), (4743, 16341), (5447, 14229), (5967, 12989), (6851, 11313), (7123, 10881)]