1020346119

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 1663334400

約数和(自身を除く): 642988281

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 167, 169, 309, 351, 501, 507, 927, 1339, 1503, 1521, 2171, 2197, 2781, 4017, 4509, 4563, 6513, 6591, 12051, 17201, 17407, 19539, 19773, 28223, 36153, 51603, 52221, 58617, 59319, 84669, 154809, 156663, 223613, 226291, 254007, 366899, 464427, 469989, 670839, 678873, 762021, 1100697, 2012517, 2036619, 2906969, 3302091, 6037551, 6109857, 8720907, 9906273, 26162721, 37790597, 78488163, 113371791, 340115373, 1020346119]

約数ペア:

[(1, 1020346119), (3, 340115373), (9, 113371791), (13, 78488163), (27, 37790597), (39, 26162721), (103, 9906273), (117, 8720907), (167, 6109857), (169, 6037551), (309, 3302091), (351, 2906969), (501, 2036619), (507, 2012517), (927, 1100697), (1339, 762021), (1503, 678873), (1521, 670839), (2171, 469989), (2197, 464427), (2781, 366899), (4017, 254007), (4509, 226291), (4563, 223613), (6513, 156663), (6591, 154809), (12051, 84669), (17201, 59319), (17407, 58617), (19539, 52221), (19773, 51603), (28223, 36153)]