2912263263

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{523}}^2$

素因数の和:1085

約数の個数: 54

約数和(自身を含む): 5215776696

約数和(自身を除く): 2303513433

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 523, 819, 1183, 1521, 1569, 3549, 3661, 4707, 6799, 10647, 10983, 20397, 32949, 47593, 61191, 88387, 142779, 265161, 273529, 428337, 618709, 795483, 820587, 1856127, 1914703, 2461761, 3555877, 5568381, 5744109, 10667631, 17232327, 24891139, 32002893, 46226401, 74673417, 138679203, 224020251, 323584807, 416037609, 970754421, 2912263263]

約数ペア:

[(1, 2912263263), (3, 970754421), (7, 416037609), (9, 323584807), (13, 224020251), (21, 138679203), (39, 74673417), (63, 46226401), (91, 32002893), (117, 24891139), (169, 17232327), (273, 10667631), (507, 5744109), (523, 5568381), (819, 3555877), (1183, 2461761), (1521, 1914703), (1569, 1856127), (3549, 820587), (3661, 795483), (4707, 618709), (6799, 428337), (10647, 273529), (10983, 265161), (20397, 142779), (32949, 88387), (47593, 61191)]