85901425911

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3223439}}^1$

素因数の和:3223505

約数の個数: 40

約数和(自身を含む): 149773916160

約数和(自身を除く): 63872490249

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 423, 567, 987, 1269, 2961, 3807, 8883, 26649, 3223439, 9670317, 22564073, 29010951, 67692219, 87032853, 151501633, 203076657, 261098559, 454504899, 609229971, 1060511431, 1363514697, 1827689913, 3181534293, 4090544091, 9544602879, 12271632273, 28633808637, 85901425911]

約数ペア:

[(1, 85901425911), (3, 28633808637), (7, 12271632273), (9, 9544602879), (21, 4090544091), (27, 3181534293), (47, 1827689913), (63, 1363514697), (81, 1060511431), (141, 609229971), (189, 454504899), (329, 261098559), (423, 203076657), (567, 151501633), (987, 87032853), (1269, 67692219), (2961, 29010951), (3807, 22564073), (8883, 9670317), (26649, 3223439)]