85247487

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1440

約数の個数: 36

約数和(自身を含む): 136687824

約数和(自身を除く): 51440337

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 169, 369, 507, 533, 1367, 1521, 1599, 4101, 4797, 6929, 12303, 17771, 20787, 53313, 56047, 62361, 159939, 168141, 231023, 504423, 693069, 728611, 2079207, 2185833, 6557499, 9471943, 28415829, 85247487]

約数ペア:

[(1, 85247487), (3, 28415829), (9, 9471943), (13, 6557499), (39, 2185833), (41, 2079207), (117, 728611), (123, 693069), (169, 504423), (369, 231023), (507, 168141), (533, 159939), (1367, 62361), (1521, 56047), (1599, 53313), (4101, 20787), (4797, 17771), (6929, 12303)]