27404538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4003}}^1$

素因数の和:4178

約数の個数: 32

約数和(自身を含む): 63038976

約数和(自身を除く): 35634438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 4003, 6846, 8006, 12009, 24018, 28021, 56042, 84063, 168126, 652489, 1304978, 1957467, 3914934, 4567423, 9134846, 13702269, 27404538]

約数ペア:

[(1, 27404538), (2, 13702269), (3, 9134846), (6, 4567423), (7, 3914934), (14, 1957467), (21, 1304978), (42, 652489), (163, 168126), (326, 84063), (489, 56042), (978, 28021), (1141, 24018), (2282, 12009), (3423, 8006), (4003, 6846)]