27027612

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 71207136

約数和(自身を除く): 44179524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 103, 111, 148, 197, 206, 222, 309, 333, 394, 412, 444, 591, 618, 666, 788, 927, 1182, 1236, 1332, 1773, 1854, 2364, 3546, 3708, 3811, 7092, 7289, 7622, 11433, 14578, 15244, 20291, 21867, 22866, 29156, 34299, 40582, 43734, 45732, 60873, 65601, 68598, 81164, 87468, 121746, 131202, 137196, 182619, 243492, 262404, 365238, 730476, 750767, 1501534, 2252301, 3003068, 4504602, 6756903, 9009204, 13513806, 27027612]

約数ペア:

[(1, 27027612), (2, 13513806), (3, 9009204), (4, 6756903), (6, 4504602), (9, 3003068), (12, 2252301), (18, 1501534), (36, 750767), (37, 730476), (74, 365238), (103, 262404), (111, 243492), (148, 182619), (197, 137196), (206, 131202), (222, 121746), (309, 87468), (333, 81164), (394, 68598), (412, 65601), (444, 60873), (591, 45732), (618, 43734), (666, 40582), (788, 34299), (927, 29156), (1182, 22866), (1236, 21867), (1332, 20291), (1773, 15244), (1854, 14578), (2364, 11433), (3546, 7622), (3708, 7289), (3811, 7092)]