84580269

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 124692480

約数和(自身を除く): 40112211

約数列:

[1, 3, 23, 29, 43, 69, 87, 129, 667, 983, 989, 1247, 2001, 2949, 2967, 3741, 22609, 28507, 28681, 42269, 67827, 85521, 86043, 126807, 655661, 972187, 1225801, 1966983, 2916561, 3677403, 28193423, 84580269]

約数ペア:

[(1, 84580269), (3, 28193423), (23, 3677403), (29, 2916561), (43, 1966983), (69, 1225801), (87, 972187), (129, 655661), (667, 126807), (983, 86043), (989, 85521), (1247, 67827), (2001, 42269), (2949, 28681), (2967, 28507), (3741, 22609)]