27630036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1421

約数の個数: 72

約数和(自身を含む): 80842944

約数和(自身を除く): 53212908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1321, 1494, 1743, 2324, 2642, 2988, 3486, 3963, 5229, 5284, 6972, 7926, 9247, 10458, 11889, 15852, 18494, 20916, 23778, 27741, 36988, 47556, 55482, 83223, 109643, 110964, 166446, 219286, 328929, 332892, 438572, 657858, 767501, 986787, 1315716, 1535002, 1973574, 2302503, 3070004, 3947148, 4605006, 6907509, 9210012, 13815018, 27630036]

約数ペア:

[(1, 27630036), (2, 13815018), (3, 9210012), (4, 6907509), (6, 4605006), (7, 3947148), (9, 3070004), (12, 2302503), (14, 1973574), (18, 1535002), (21, 1315716), (28, 986787), (36, 767501), (42, 657858), (63, 438572), (83, 332892), (84, 328929), (126, 219286), (166, 166446), (249, 110964), (252, 109643), (332, 83223), (498, 55482), (581, 47556), (747, 36988), (996, 27741), (1162, 23778), (1321, 20916), (1494, 18494), (1743, 15852), (2324, 11889), (2642, 10458), (2988, 9247), (3486, 7926), (3963, 6972), (5229, 5284)]