12345844581

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{4889}}^1$

素因数の和:5367

約数の個数: 64

約数和(自身を含む): 21631795200

約数和(自身を除く): 9285950619

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 431, 651, 837, 1293, 1953, 3017, 3879, 4889, 5859, 9051, 11637, 13361, 14667, 27153, 34223, 40083, 44001, 81459, 93527, 102669, 120249, 132003, 151559, 280581, 308007, 360747, 454677, 841743, 924021, 1060913, 1364031, 2107159, 2525229, 3182739, 4092093, 6321477, 9548217, 14750113, 18964431, 28644651, 44250339, 56893293, 65321929, 132751017, 195965787, 398253051, 457253503, 587897361, 1371760509, 1763692083, 4115281527, 12345844581]

約数ペア:

[(1, 12345844581), (3, 4115281527), (7, 1763692083), (9, 1371760509), (21, 587897361), (27, 457253503), (31, 398253051), (63, 195965787), (93, 132751017), (189, 65321929), (217, 56893293), (279, 44250339), (431, 28644651), (651, 18964431), (837, 14750113), (1293, 9548217), (1953, 6321477), (3017, 4092093), (3879, 3182739), (4889, 2525229), (5859, 2107159), (9051, 1364031), (11637, 1060913), (13361, 924021), (14667, 841743), (27153, 454677), (34223, 360747), (40083, 308007), (44001, 280581), (81459, 151559), (93527, 132003), (102669, 120249)]