26390133

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 48087936

約数和(自身を除く): 21697803

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 113, 231, 337, 339, 693, 791, 1011, 1017, 1243, 2359, 2373, 3033, 3707, 3729, 7077, 7119, 8701, 11121, 11187, 21231, 25949, 26103, 33363, 38081, 77847, 78309, 114243, 233541, 266567, 342729, 418891, 799701, 1256673, 2399103, 2932237, 3770019, 8796711, 26390133]

約数ペア:

[(1, 26390133), (3, 8796711), (7, 3770019), (9, 2932237), (11, 2399103), (21, 1256673), (33, 799701), (63, 418891), (77, 342729), (99, 266567), (113, 233541), (231, 114243), (337, 78309), (339, 77847), (693, 38081), (791, 33363), (1011, 26103), (1017, 25949), (1243, 21231), (2359, 11187), (2373, 11121), (3033, 8701), (3707, 7119), (3729, 7077)]