275703087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2797}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 419028480

約数和(自身を除く): 143325393

約数列:

[1, 3, 11, 29, 33, 87, 103, 309, 319, 957, 1133, 2797, 2987, 3399, 8391, 8961, 30767, 32857, 81113, 92301, 98571, 243339, 288091, 864273, 892243, 2676729, 3169001, 8354639, 9507003, 25063917, 91901029, 275703087]

約数ペア:

[(1, 275703087), (3, 91901029), (11, 25063917), (29, 9507003), (33, 8354639), (87, 3169001), (103, 2676729), (309, 892243), (319, 864273), (957, 288091), (1133, 243339), (2797, 98571), (2987, 92301), (3399, 81113), (8391, 32857), (8961, 30767)]