9051978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 20027520

約数和(自身を除く): 10975542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 113, 158, 169, 226, 237, 338, 339, 474, 507, 678, 1014, 1027, 1469, 2054, 2938, 3081, 4407, 6162, 8814, 8927, 13351, 17854, 19097, 26702, 26781, 38194, 40053, 53562, 57291, 80106, 114582, 116051, 232102, 348153, 696306, 1508663, 3017326, 4525989, 9051978]

約数ペア:

[(1, 9051978), (2, 4525989), (3, 3017326), (6, 1508663), (13, 696306), (26, 348153), (39, 232102), (78, 116051), (79, 114582), (113, 80106), (158, 57291), (169, 53562), (226, 40053), (237, 38194), (338, 26781), (339, 26702), (474, 19097), (507, 17854), (678, 13351), (1014, 8927), (1027, 8814), (1469, 6162), (2054, 4407), (2938, 3081)]