91502109

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 144218880

約数和(自身を除く): 52716771

約数列:

[1, 3, 9, 17, 27, 51, 153, 311, 459, 641, 933, 1923, 2799, 5287, 5769, 8397, 10897, 15861, 17307, 32691, 47583, 98073, 142749, 199351, 294219, 598053, 1794159, 3388967, 5382477, 10166901, 30500703, 91502109]

約数ペア:

[(1, 91502109), (3, 30500703), (9, 10166901), (17, 5382477), (27, 3388967), (51, 1794159), (153, 598053), (311, 294219), (459, 199351), (641, 142749), (933, 98073), (1923, 47583), (2799, 32691), (5287, 17307), (5769, 15861), (8397, 10897)]