27288786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 64186560

約数和(自身を除く): 36897774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 606, 707, 919, 1414, 1838, 2121, 2757, 4242, 4949, 5514, 6433, 9898, 12866, 14847, 19299, 29694, 38598, 45031, 90062, 92819, 135093, 185638, 270186, 278457, 556914, 649733, 1299466, 1949199, 3898398, 4548131, 9096262, 13644393, 27288786]

約数ペア:

[(1, 27288786), (2, 13644393), (3, 9096262), (6, 4548131), (7, 3898398), (14, 1949199), (21, 1299466), (42, 649733), (49, 556914), (98, 278457), (101, 270186), (147, 185638), (202, 135093), (294, 92819), (303, 90062), (606, 45031), (707, 38598), (919, 29694), (1414, 19299), (1838, 14847), (2121, 12866), (2757, 9898), (4242, 6433), (4949, 5514)]