26312013

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10709}}^1$

素因数の和:10738

約数の個数: 32

約数和(自身を含む): 47980800

約数和(自身を除く): 21668787

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 10709, 32127, 74963, 96381, 139217, 224889, 289143, 417651, 674667, 974519, 1252953, 2024001, 2923557, 3758859, 8770671, 26312013]

約数ペア:

[(1, 26312013), (3, 8770671), (7, 3758859), (9, 2923557), (13, 2024001), (21, 1252953), (27, 974519), (39, 674667), (63, 417651), (91, 289143), (117, 224889), (189, 139217), (273, 96381), (351, 74963), (819, 32127), (2457, 10709)]