8026227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 14152320

約数和(自身を除く): 6126093

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 251, 323, 561, 627, 753, 969, 1683, 1881, 2259, 2761, 2907, 3553, 4267, 4769, 8283, 10659, 12801, 14307, 24849, 31977, 38403, 42921, 46937, 52459, 81073, 140811, 157377, 243219, 422433, 472131, 729657, 891803, 2675409, 8026227]

約数ペア:

[(1, 8026227), (3, 2675409), (9, 891803), (11, 729657), (17, 472131), (19, 422433), (33, 243219), (51, 157377), (57, 140811), (99, 81073), (153, 52459), (171, 46937), (187, 42921), (209, 38403), (251, 31977), (323, 24849), (561, 14307), (627, 12801), (753, 10659), (969, 8283), (1683, 4769), (1881, 4267), (2259, 3553), (2761, 2907)]