9291477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 14095872

約数和(自身を除く): 4804395

約数列:

[1, 3, 13, 37, 39, 47, 111, 137, 141, 411, 481, 611, 1443, 1739, 1781, 1833, 5069, 5217, 5343, 6439, 15207, 19317, 22607, 65897, 67821, 83707, 197691, 238243, 251121, 714729, 3097159, 9291477]

約数ペア:

[(1, 9291477), (3, 3097159), (13, 714729), (37, 251121), (39, 238243), (47, 197691), (111, 83707), (137, 67821), (141, 65897), (411, 22607), (481, 19317), (611, 15207), (1443, 6439), (1739, 5343), (1781, 5217), (1833, 5069)]