8542067787

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2389}}^1\times {\mathrm{4013}}^1$

素因数の和:6425

約数の個数: 40

約数和(自身を含む): 13929703920

約数和(自身を除く): 5387636133

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2389, 4013, 7167, 12039, 21501, 26279, 36117, 44143, 64503, 78837, 108351, 132429, 193509, 236511, 325053, 397287, 709533, 1191861, 2128599, 3575583, 9587057, 28761171, 86283513, 105457627, 258850539, 316372881, 776551617, 949118643, 2847355929, 8542067787]

約数ペア:

[(1, 8542067787), (3, 2847355929), (9, 949118643), (11, 776551617), (27, 316372881), (33, 258850539), (81, 105457627), (99, 86283513), (297, 28761171), (891, 9587057), (2389, 3575583), (4013, 2128599), (7167, 1191861), (12039, 709533), (21501, 397287), (26279, 325053), (36117, 236511), (44143, 193509), (64503, 132429), (78837, 108351)]