266789831463

素因数分解:

$3^8\times {\mathrm{19}}^1\times {\mathrm{2140157}}^1$

素因数の和:2140200

約数の個数: 36

約数和(自身を含む): 421225897560

約数和(自身を除く): 154436066097

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2187, 4617, 6561, 13851, 41553, 124659, 2140157, 6420471, 19261413, 40662983, 57784239, 121988949, 173352717, 365966847, 520058151, 1097900541, 1560174453, 3293701623, 4680523359, 9881104869, 14041570077, 29643314607, 88929943821, 266789831463]

約数ペア:

[(1, 266789831463), (3, 88929943821), (9, 29643314607), (19, 14041570077), (27, 9881104869), (57, 4680523359), (81, 3293701623), (171, 1560174453), (243, 1097900541), (513, 520058151), (729, 365966847), (1539, 173352717), (2187, 121988949), (4617, 57784239), (6561, 40662983), (13851, 19261413), (41553, 6420471), (124659, 2140157)]