26771364

素因数分解:

$2^2\times 3^3\times {\mathrm{487}}^1\times {\mathrm{509}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 69686400

約数和(自身を除く): 42915036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 487, 509, 974, 1018, 1461, 1527, 1948, 2036, 2922, 3054, 4383, 4581, 5844, 6108, 8766, 9162, 13149, 13743, 17532, 18324, 26298, 27486, 52596, 54972, 247883, 495766, 743649, 991532, 1487298, 2230947, 2974596, 4461894, 6692841, 8923788, 13385682, 26771364]

約数ペア:

[(1, 26771364), (2, 13385682), (3, 8923788), (4, 6692841), (6, 4461894), (9, 2974596), (12, 2230947), (18, 1487298), (27, 991532), (36, 743649), (54, 495766), (108, 247883), (487, 54972), (509, 52596), (974, 27486), (1018, 26298), (1461, 18324), (1527, 17532), (1948, 13743), (2036, 13149), (2922, 9162), (3054, 8766), (4383, 6108), (4581, 5844)]