271351806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{613}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 625985280

約数和(自身を除く): 354633474

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 353, 418, 613, 627, 706, 1059, 1226, 1254, 1839, 2118, 3678, 3883, 6707, 6743, 7766, 11647, 11649, 13414, 13486, 20121, 20229, 23294, 23298, 34941, 40242, 40458, 69882, 73777, 128117, 147554, 216389, 221331, 256234, 384351, 432778, 442662, 649167, 768702, 1298334, 2380279, 4111391, 4760558, 7140837, 8222782, 12334173, 14281674, 24668346, 45225301, 90450602, 135675903, 271351806]

約数ペア:

[(1, 271351806), (2, 135675903), (3, 90450602), (6, 45225301), (11, 24668346), (19, 14281674), (22, 12334173), (33, 8222782), (38, 7140837), (57, 4760558), (66, 4111391), (114, 2380279), (209, 1298334), (353, 768702), (418, 649167), (613, 442662), (627, 432778), (706, 384351), (1059, 256234), (1226, 221331), (1254, 216389), (1839, 147554), (2118, 128117), (3678, 73777), (3883, 69882), (6707, 40458), (6743, 40242), (7766, 34941), (11647, 23298), (11649, 23294), (13414, 20229), (13486, 20121)]