1377761301

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 2307876480

約数和(自身を除く): 930115179

約数列:

[1, 3, 7, 9, 21, 63, 101, 293, 303, 707, 739, 879, 909, 2051, 2121, 2217, 2637, 5173, 6153, 6363, 6651, 15519, 18459, 29593, 46557, 74639, 88779, 207151, 216527, 223917, 266337, 522473, 621453, 649581, 671751, 1515689, 1567419, 1864359, 1948743, 4547067, 4702257, 13641201, 21869227, 65607681, 153084589, 196823043, 459253767, 1377761301]

約数ペア:

[(1, 1377761301), (3, 459253767), (7, 196823043), (9, 153084589), (21, 65607681), (63, 21869227), (101, 13641201), (293, 4702257), (303, 4547067), (707, 1948743), (739, 1864359), (879, 1567419), (909, 1515689), (2051, 671751), (2121, 649581), (2217, 621453), (2637, 522473), (5173, 266337), (6153, 223917), (6363, 216527), (6651, 207151), (15519, 88779), (18459, 74639), (29593, 46557)]