9789444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 30320640

約数和(自身を除く): 20531196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 563, 621, 644, 756, 828, 966, 1126, 1242, 1449, 1689, 1932, 2252, 2484, 2898, 3378, 3941, 4347, 5067, 5796, 6756, 7882, 8694, 10134, 11823, 12949, 15201, 15764, 17388, 20268, 23646, 25898, 30402, 35469, 38847, 47292, 51796, 60804, 70938, 77694, 90643, 106407, 116541, 141876, 155388, 181286, 212814, 233082, 271929, 349623, 362572, 425628, 466164, 543858, 699246, 815787, 1087716, 1398492, 1631574, 2447361, 3263148, 4894722, 9789444]

約数ペア:

[(1, 9789444), (2, 4894722), (3, 3263148), (4, 2447361), (6, 1631574), (7, 1398492), (9, 1087716), (12, 815787), (14, 699246), (18, 543858), (21, 466164), (23, 425628), (27, 362572), (28, 349623), (36, 271929), (42, 233082), (46, 212814), (54, 181286), (63, 155388), (69, 141876), (84, 116541), (92, 106407), (108, 90643), (126, 77694), (138, 70938), (161, 60804), (189, 51796), (207, 47292), (252, 38847), (276, 35469), (322, 30402), (378, 25898), (414, 23646), (483, 20268), (563, 17388), (621, 15764), (644, 15201), (756, 12949), (828, 11823), (966, 10134), (1126, 8694), (1242, 7882), (1449, 6756), (1689, 5796), (1932, 5067), (2252, 4347), (2484, 3941), (2898, 3378)]