27717498

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 64235520

約数和(自身を除く): 36518022

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 67, 94, 134, 141, 163, 201, 282, 326, 402, 423, 489, 603, 846, 978, 1206, 1269, 1467, 1809, 2538, 2934, 3149, 3618, 4401, 6298, 7661, 8802, 9447, 10921, 15322, 18894, 21842, 22983, 28341, 32763, 45966, 56682, 65526, 68949, 85023, 98289, 137898, 170046, 196578, 206847, 294867, 413694, 513287, 589734, 1026574, 1539861, 3079722, 4619583, 9239166, 13858749, 27717498]

約数ペア:

[(1, 27717498), (2, 13858749), (3, 9239166), (6, 4619583), (9, 3079722), (18, 1539861), (27, 1026574), (47, 589734), (54, 513287), (67, 413694), (94, 294867), (134, 206847), (141, 196578), (163, 170046), (201, 137898), (282, 98289), (326, 85023), (402, 68949), (423, 65526), (489, 56682), (603, 45966), (846, 32763), (978, 28341), (1206, 22983), (1269, 21842), (1467, 18894), (1809, 15322), (2538, 10921), (2934, 9447), (3149, 8802), (3618, 7661), (4401, 6298)]