7201077579

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{983}}^1\times {\mathrm{1499}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 10745280000

約数和(自身を除く): 3544202421

約数列:

[1, 3, 9, 27, 181, 543, 983, 1499, 1629, 2949, 4497, 4887, 8847, 13491, 26541, 40473, 177923, 271319, 533769, 813957, 1473517, 1601307, 2441871, 4420551, 4803921, 7325613, 13261653, 39784959, 266706577, 800119731, 2400359193, 7201077579]

約数ペア:

[(1, 7201077579), (3, 2400359193), (9, 800119731), (27, 266706577), (181, 39784959), (543, 13261653), (983, 7325613), (1499, 4803921), (1629, 4420551), (2949, 2441871), (4497, 1601307), (4887, 1473517), (8847, 813957), (13491, 533769), (26541, 271319), (40473, 177923)]