27102012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18979}}^1$

素因数の和:19010

約数の個数: 48

約数和(自身を含む): 76527360

約数和(自身を除く): 49425348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 18979, 37958, 56937, 75916, 113874, 132853, 227748, 265706, 322643, 398559, 531412, 645286, 797118, 967929, 1290572, 1594236, 1935858, 2258501, 3871716, 4517002, 6775503, 9034004, 13551006, 27102012]

約数ペア:

[(1, 27102012), (2, 13551006), (3, 9034004), (4, 6775503), (6, 4517002), (7, 3871716), (12, 2258501), (14, 1935858), (17, 1594236), (21, 1290572), (28, 967929), (34, 797118), (42, 645286), (51, 531412), (68, 398559), (84, 322643), (102, 265706), (119, 227748), (204, 132853), (238, 113874), (357, 75916), (476, 56937), (714, 37958), (1428, 18979)]