6543693

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 10599680

約数和(自身を除く): 4055987

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 181, 309, 351, 543, 927, 1339, 1629, 2353, 2781, 4017, 4887, 7059, 12051, 18643, 21177, 36153, 55929, 63531, 167787, 242359, 503361, 727077, 2181231, 6543693]

約数ペア:

[(1, 6543693), (3, 2181231), (9, 727077), (13, 503361), (27, 242359), (39, 167787), (103, 63531), (117, 55929), (181, 36153), (309, 21177), (351, 18643), (543, 12051), (927, 7059), (1339, 4887), (1629, 4017), (2353, 2781)]