1285753797

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{8663}}^1$

素因数の和:8934

約数の個数: 32

約数和(自身を含む): 1996185600

約数和(自身を除く): 710431803

約数列:

[1, 3, 9, 23, 27, 69, 207, 239, 621, 717, 2151, 5497, 6453, 8663, 16491, 25989, 49473, 77967, 148419, 199249, 233901, 597747, 1793241, 2070457, 5379723, 6211371, 18634113, 47620511, 55902339, 142861533, 428584599, 1285753797]

約数ペア:

[(1, 1285753797), (3, 428584599), (9, 142861533), (23, 55902339), (27, 47620511), (69, 18634113), (207, 6211371), (239, 5379723), (621, 2070457), (717, 1793241), (2151, 597747), (5497, 233901), (6453, 199249), (8663, 148419), (16491, 77967), (25989, 49473)]