9290127

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 15611904

約数和(自身を除く): 6321777

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 307, 393, 917, 921, 1441, 2149, 2751, 3377, 4323, 6447, 10087, 10131, 23639, 30261, 40217, 70917, 120651, 281519, 442387, 844557, 1327161, 3096709, 9290127]

約数ペア:

[(1, 9290127), (3, 3096709), (7, 1327161), (11, 844557), (21, 442387), (33, 281519), (77, 120651), (131, 70917), (231, 40217), (307, 30261), (393, 23639), (917, 10131), (921, 10087), (1441, 6447), (2149, 4323), (2751, 3377)]