2001142077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{34871}}^1$

素因数の和:34969

約数の個数: 32

約数和(自身を含む): 3053113344

約数和(自身を除く): 1051971267

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 407, 517, 1221, 1551, 1739, 5217, 19129, 34871, 57387, 104613, 383581, 1150743, 1290227, 1638937, 3870681, 4916811, 14192497, 18028307, 42577491, 54084921, 60640669, 181922007, 667047359, 2001142077]

約数ペア:

[(1, 2001142077), (3, 667047359), (11, 181922007), (33, 60640669), (37, 54084921), (47, 42577491), (111, 18028307), (141, 14192497), (407, 4916811), (517, 3870681), (1221, 1638937), (1551, 1290227), (1739, 1150743), (5217, 383581), (19129, 104613), (34871, 57387)]