26831330301

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1\times {\mathrm{4339}}^1$

素因数の和:5209

約数の個数: 32

約数和(自身を含む): 37961459200

約数和(自身を除く): 11130128899

約数列:

[1, 3, 19, 57, 157, 471, 691, 2073, 2983, 4339, 8949, 13017, 13129, 39387, 82441, 108487, 247323, 325461, 681223, 2043669, 2061253, 2998249, 6183759, 8994747, 12943237, 38829711, 56966731, 170900193, 470725093, 1412175279, 8943776767, 26831330301]

約数ペア:

[(1, 26831330301), (3, 8943776767), (19, 1412175279), (57, 470725093), (157, 170900193), (471, 56966731), (691, 38829711), (2073, 12943237), (2983, 8994747), (4339, 6183759), (8949, 2998249), (13017, 2061253), (13129, 2043669), (39387, 681223), (82441, 325461), (108487, 247323)]