27816804

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1423}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 72567040

約数和(自身を除く): 44750236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1423, 1629, 2172, 2846, 3258, 4269, 4887, 5692, 6516, 8538, 9774, 12807, 17076, 19548, 25614, 38421, 51228, 76842, 153684, 257563, 515126, 772689, 1030252, 1545378, 2318067, 3090756, 4636134, 6954201, 9272268, 13908402, 27816804]

約数ペア:

[(1, 27816804), (2, 13908402), (3, 9272268), (4, 6954201), (6, 4636134), (9, 3090756), (12, 2318067), (18, 1545378), (27, 1030252), (36, 772689), (54, 515126), (108, 257563), (181, 153684), (362, 76842), (543, 51228), (724, 38421), (1086, 25614), (1423, 19548), (1629, 17076), (2172, 12807), (2846, 9774), (3258, 8538), (4269, 6516), (4887, 5692)]