27468774

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 63590400

約数和(自身を除く): 36121626

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 79, 94, 137, 141, 158, 237, 274, 282, 411, 423, 474, 711, 822, 846, 1233, 1269, 1422, 2133, 2466, 2538, 3699, 3713, 4266, 6439, 7398, 7426, 10823, 11139, 12878, 19317, 21646, 22278, 32469, 33417, 38634, 57951, 64938, 66834, 97407, 100251, 115902, 173853, 194814, 200502, 292221, 347706, 508681, 584442, 1017362, 1526043, 3052086, 4578129, 9156258, 13734387, 27468774]

約数ペア:

[(1, 27468774), (2, 13734387), (3, 9156258), (6, 4578129), (9, 3052086), (18, 1526043), (27, 1017362), (47, 584442), (54, 508681), (79, 347706), (94, 292221), (137, 200502), (141, 194814), (158, 173853), (237, 115902), (274, 100251), (282, 97407), (411, 66834), (423, 64938), (474, 57951), (711, 38634), (822, 33417), (846, 32469), (1233, 22278), (1269, 21646), (1422, 19317), (2133, 12878), (2466, 11139), (2538, 10823), (3699, 7426), (3713, 7398), (4266, 6439)]