263104146

素因数分解:

$2^1\times 3^3\times {\mathrm{977}}^1\times {\mathrm{4987}}^1$

素因数の和:5975

約数の個数: 32

約数和(自身を含む): 585391680

約数和(自身を除く): 322287534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 977, 1954, 2931, 4987, 5862, 8793, 9974, 14961, 17586, 26379, 29922, 44883, 52758, 89766, 134649, 269298, 4872299, 9744598, 14616897, 29233794, 43850691, 87701382, 131552073, 263104146]

約数ペア:

[(1, 263104146), (2, 131552073), (3, 87701382), (6, 43850691), (9, 29233794), (18, 14616897), (27, 9744598), (54, 4872299), (977, 269298), (1954, 134649), (2931, 89766), (4987, 52758), (5862, 44883), (8793, 29922), (9974, 26379), (14961, 17586)]