258162228

素因数分解:

$2^2\times 3^{10}\times {\mathrm{1093}}^1$

素因数の和:1127

約数の個数: 66

約数和(自身を含む): 678292034

約数和(自身を除く): 420129806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1093, 1458, 2186, 2187, 2916, 3279, 4372, 4374, 6558, 6561, 8748, 9837, 13116, 13122, 19674, 19683, 26244, 29511, 39348, 39366, 59022, 59049, 78732, 88533, 118044, 118098, 177066, 236196, 265599, 354132, 531198, 796797, 1062396, 1593594, 2390391, 3187188, 4780782, 7171173, 9561564, 14342346, 21513519, 28684692, 43027038, 64540557, 86054076, 129081114, 258162228]

約数ペア:

[(1, 258162228), (2, 129081114), (3, 86054076), (4, 64540557), (6, 43027038), (9, 28684692), (12, 21513519), (18, 14342346), (27, 9561564), (36, 7171173), (54, 4780782), (81, 3187188), (108, 2390391), (162, 1593594), (243, 1062396), (324, 796797), (486, 531198), (729, 354132), (972, 265599), (1093, 236196), (1458, 177066), (2186, 118098), (2187, 118044), (2916, 88533), (3279, 78732), (4372, 59049), (4374, 59022), (6558, 39366), (6561, 39348), (8748, 29511), (9837, 26244), (13116, 19683), (13122, 19674)]