2017315323

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 3027207040

約数和(自身を除く): 1009891717

約数列:

[1, 3, 9, 61, 79, 183, 193, 237, 241, 549, 579, 711, 723, 1737, 2169, 4819, 11773, 14457, 14701, 15247, 19039, 35319, 43371, 44103, 45741, 46513, 57117, 105957, 132309, 137223, 139539, 171351, 418617, 930067, 1161379, 2790201, 2837293, 3484137, 3674527, 8370603, 8511879, 10452411, 11023581, 25535637, 33070743, 224146147, 672438441, 2017315323]

約数ペア:

[(1, 2017315323), (3, 672438441), (9, 224146147), (61, 33070743), (79, 25535637), (183, 11023581), (193, 10452411), (237, 8511879), (241, 8370603), (549, 3674527), (579, 3484137), (711, 2837293), (723, 2790201), (1737, 1161379), (2169, 930067), (4819, 418617), (11773, 171351), (14457, 139539), (14701, 137223), (15247, 132309), (19039, 105957), (35319, 57117), (43371, 46513), (44103, 45741)]