27408276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1861

約数の個数: 72

約数和(自身を含む): 80522624

約数和(自身を除く): 53114348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 1783, 2196, 2562, 3566, 3843, 5124, 5349, 7132, 7686, 10698, 12481, 15372, 16047, 21396, 24962, 32094, 37443, 49924, 64188, 74886, 108763, 112329, 149772, 217526, 224658, 326289, 435052, 449316, 652578, 761341, 978867, 1305156, 1522682, 1957734, 2284023, 3045364, 3915468, 4568046, 6852069, 9136092, 13704138, 27408276]

約数ペア:

[(1, 27408276), (2, 13704138), (3, 9136092), (4, 6852069), (6, 4568046), (7, 3915468), (9, 3045364), (12, 2284023), (14, 1957734), (18, 1522682), (21, 1305156), (28, 978867), (36, 761341), (42, 652578), (61, 449316), (63, 435052), (84, 326289), (122, 224658), (126, 217526), (183, 149772), (244, 112329), (252, 108763), (366, 74886), (427, 64188), (549, 49924), (732, 37443), (854, 32094), (1098, 24962), (1281, 21396), (1708, 16047), (1783, 15372), (2196, 12481), (2562, 10698), (3566, 7686), (3843, 7132), (5124, 5349)]