7138570329

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{285007}}^1$

素因数の和:285058

約数の個数: 36

約数和(自身を含む): 11826691968

約数和(自身を除く): 4688121639

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 2277, 2783, 8349, 25047, 285007, 855021, 2565063, 3135077, 6555161, 9405231, 19665483, 28215693, 34485847, 58996449, 72106771, 103457541, 216320313, 310372623, 648960939, 793174481, 2379523443, 7138570329]

約数ペア:

[(1, 7138570329), (3, 2379523443), (9, 793174481), (11, 648960939), (23, 310372623), (33, 216320313), (69, 103457541), (99, 72106771), (121, 58996449), (207, 34485847), (253, 28215693), (363, 19665483), (759, 9405231), (1089, 6555161), (2277, 3135077), (2783, 2565063), (8349, 855021), (25047, 285007)]