27754998

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 56749056

約数和(自身を除く): 28994058

約数列:

[1, 2, 3, 6, 97, 103, 194, 206, 291, 309, 463, 582, 618, 926, 1389, 2778, 9991, 19982, 29973, 44911, 47689, 59946, 89822, 95378, 134733, 143067, 269466, 286134, 4625833, 9251666, 13877499, 27754998]

約数ペア:

[(1, 27754998), (2, 13877499), (3, 9251666), (6, 4625833), (97, 286134), (103, 269466), (194, 143067), (206, 134733), (291, 95378), (309, 89822), (463, 59946), (582, 47689), (618, 44911), (926, 29973), (1389, 19982), (2778, 9991)]