27777168

素因数分解:

$2^4\times 3^4\times {\mathrm{21433}}^1$

素因数の和:21453

約数の個数: 50

約数和(自身を含む): 80398934

約数和(自身を除く): 52621766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 21433, 42866, 64299, 85732, 128598, 171464, 192897, 257196, 342928, 385794, 514392, 578691, 771588, 1028784, 1157382, 1543176, 1736073, 2314764, 3086352, 3472146, 4629528, 6944292, 9259056, 13888584, 27777168]

約数ペア:

[(1, 27777168), (2, 13888584), (3, 9259056), (4, 6944292), (6, 4629528), (8, 3472146), (9, 3086352), (12, 2314764), (16, 1736073), (18, 1543176), (24, 1157382), (27, 1028784), (36, 771588), (48, 578691), (54, 514392), (72, 385794), (81, 342928), (108, 257196), (144, 192897), (162, 171464), (216, 128598), (324, 85732), (432, 64299), (648, 42866), (1296, 21433)]