3244269

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 5345280

約数和(自身を除く): 2101011

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 173, 329, 399, 519, 893, 987, 1211, 2679, 3287, 3633, 6251, 8131, 9861, 18753, 23009, 24393, 56917, 69027, 154489, 170751, 463467, 1081423, 3244269]

約数ペア:

[(1, 3244269), (3, 1081423), (7, 463467), (19, 170751), (21, 154489), (47, 69027), (57, 56917), (133, 24393), (141, 23009), (173, 18753), (329, 9861), (399, 8131), (519, 6251), (893, 3633), (987, 3287), (1211, 2679)]