271070283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4457}}^1$

素因数の和:4587

約数の個数: 32

約数和(自身を含む): 419408640

約数和(自身を除く): 148338357

約数列:

[1, 3, 11, 19, 33, 57, 97, 209, 291, 627, 1067, 1843, 3201, 4457, 5529, 13371, 20273, 49027, 60819, 84683, 147081, 254049, 432329, 931513, 1296987, 2794539, 4755619, 8214251, 14266857, 24642753, 90356761, 271070283]

約数ペア:

[(1, 271070283), (3, 90356761), (11, 24642753), (19, 14266857), (33, 8214251), (57, 4755619), (97, 2794539), (209, 1296987), (291, 931513), (627, 432329), (1067, 254049), (1843, 147081), (3201, 84683), (4457, 60819), (5529, 49027), (13371, 20273)]