8660223

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 15079680

約数和(自身を除く): 6419457

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 2243, 3861, 6729, 20187, 24673, 29159, 60561, 74019, 87477, 222057, 262431, 320749, 666171, 787293, 962247, 2886741, 8660223]

約数ペア:

[(1, 8660223), (3, 2886741), (9, 962247), (11, 787293), (13, 666171), (27, 320749), (33, 262431), (39, 222057), (99, 87477), (117, 74019), (143, 60561), (297, 29159), (351, 24673), (429, 20187), (1287, 6729), (2243, 3861)]