27100808

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 61896960

約数和(自身を除く): 34796152

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 212, 322, 371, 397, 424, 644, 742, 794, 1219, 1288, 1484, 1588, 2438, 2779, 2968, 3176, 4876, 5558, 8533, 9131, 9752, 11116, 17066, 18262, 21041, 22232, 34132, 36524, 42082, 63917, 68264, 73048, 84164, 127834, 147287, 168328, 255668, 294574, 483943, 511336, 589148, 967886, 1178296, 1935772, 3387601, 3871544, 6775202, 13550404, 27100808]

約数ペア:

[(1, 27100808), (2, 13550404), (4, 6775202), (7, 3871544), (8, 3387601), (14, 1935772), (23, 1178296), (28, 967886), (46, 589148), (53, 511336), (56, 483943), (92, 294574), (106, 255668), (161, 168328), (184, 147287), (212, 127834), (322, 84164), (371, 73048), (397, 68264), (424, 63917), (644, 42082), (742, 36524), (794, 34132), (1219, 22232), (1288, 21041), (1484, 18262), (1588, 17066), (2438, 11116), (2779, 9752), (2968, 9131), (3176, 8533), (4876, 5558)]