26912193

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 45176832

約数和(自身を除く): 18264639

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 231, 339, 791, 1031, 1243, 2373, 3093, 3729, 7217, 8701, 11341, 21651, 26103, 34023, 79387, 116503, 238161, 349509, 815521, 1281533, 2446563, 3844599, 8970731, 26912193]

約数ペア:

[(1, 26912193), (3, 8970731), (7, 3844599), (11, 2446563), (21, 1281533), (33, 815521), (77, 349509), (113, 238161), (231, 116503), (339, 79387), (791, 34023), (1031, 26103), (1243, 21651), (2373, 11341), (3093, 8701), (3729, 7217)]