27427953

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76829}}^1$

素因数の和:76856

約数の個数: 16

約数和(自身を含む): 44254080

約数和(自身を除く): 16826127

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 76829, 230487, 537803, 1306093, 1613409, 3918279, 9142651, 27427953]

約数ペア:

[(1, 27427953), (3, 9142651), (7, 3918279), (17, 1613409), (21, 1306093), (51, 537803), (119, 230487), (357, 76829)]