72992403

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:816

約数の個数: 36

約数和(自身を含む): 117253864

約数和(自身を除く): 44261461

約数列:

[1, 3, 9, 11, 33, 97, 99, 121, 291, 363, 691, 873, 1067, 1089, 2073, 3201, 6219, 7601, 9603, 11737, 22803, 35211, 67027, 68409, 83611, 105633, 201081, 250833, 603243, 737297, 752499, 2211891, 6635673, 8110267, 24330801, 72992403]

約数ペア:

[(1, 72992403), (3, 24330801), (9, 8110267), (11, 6635673), (33, 2211891), (97, 752499), (99, 737297), (121, 603243), (291, 250833), (363, 201081), (691, 105633), (873, 83611), (1067, 68409), (1089, 67027), (2073, 35211), (3201, 22803), (6219, 11737), (7601, 9603)]