3331566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 8352864

約数和(自身を除く): 5021298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 193, 274, 386, 411, 579, 822, 959, 1158, 1233, 1351, 1737, 1918, 2466, 2702, 2877, 3474, 4053, 5754, 8106, 8631, 12159, 17262, 24318, 26441, 52882, 79323, 158646, 185087, 237969, 370174, 475938, 555261, 1110522, 1665783, 3331566]

約数ペア:

[(1, 3331566), (2, 1665783), (3, 1110522), (6, 555261), (7, 475938), (9, 370174), (14, 237969), (18, 185087), (21, 158646), (42, 79323), (63, 52882), (126, 26441), (137, 24318), (193, 17262), (274, 12159), (386, 8631), (411, 8106), (579, 5754), (822, 4053), (959, 3474), (1158, 2877), (1233, 2702), (1351, 2466), (1737, 1918)]