1228135743

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{5779}}^1$

素因数の和:6268

約数の個数: 32

約数和(自身を含む): 1930982400

約数和(自身を除く): 702846657

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 463, 1389, 4167, 5779, 7871, 12501, 17337, 23613, 52011, 70839, 98243, 156033, 212517, 294729, 884187, 2652561, 2675677, 8027031, 24081093, 45486509, 72243279, 136459527, 409378581, 1228135743]

約数ペア:

[(1, 1228135743), (3, 409378581), (9, 136459527), (17, 72243279), (27, 45486509), (51, 24081093), (153, 8027031), (459, 2675677), (463, 2652561), (1389, 884187), (4167, 294729), (5779, 212517), (7871, 156033), (12501, 98243), (17337, 70839), (23613, 52011)]