27397368

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3491}}^1$

素因数の和:3612

約数の個数: 48

約数和(自身を含む): 74903400

約数和(自身を除く): 47506032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3491, 3924, 6982, 7848, 10473, 13964, 20946, 27928, 31419, 41892, 62838, 83784, 125676, 251352, 380519, 761038, 1141557, 1522076, 2283114, 3044152, 3424671, 4566228, 6849342, 9132456, 13698684, 27397368]

約数ペア:

[(1, 27397368), (2, 13698684), (3, 9132456), (4, 6849342), (6, 4566228), (8, 3424671), (9, 3044152), (12, 2283114), (18, 1522076), (24, 1141557), (36, 761038), (72, 380519), (109, 251352), (218, 125676), (327, 83784), (436, 62838), (654, 41892), (872, 31419), (981, 27928), (1308, 20946), (1962, 13964), (2616, 10473), (3491, 7848), (3924, 6982)]