6811101

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 5630499

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 71, 99, 153, 171, 187, 209, 213, 297, 323, 459, 513, 561, 627, 639, 781, 969, 1207, 1349, 1683, 1881, 1917, 2343, 2907, 3553, 3621, 4047, 5049, 5643, 7029, 8721, 10659, 10863, 12141, 13277, 14839, 21087, 22933, 31977, 32589, 36423, 39831, 44517, 68799, 95931, 119493, 133551, 206397, 252263, 358479, 400653, 619191, 756789, 2270367, 6811101]

約数ペア:

[(1, 6811101), (3, 2270367), (9, 756789), (11, 619191), (17, 400653), (19, 358479), (27, 252263), (33, 206397), (51, 133551), (57, 119493), (71, 95931), (99, 68799), (153, 44517), (171, 39831), (187, 36423), (209, 32589), (213, 31977), (297, 22933), (323, 21087), (459, 14839), (513, 13277), (561, 12141), (627, 10863), (639, 10659), (781, 8721), (969, 7029), (1207, 5643), (1349, 5049), (1683, 4047), (1881, 3621), (1917, 3553), (2343, 2907)]