27637554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21227}}^1$

素因数の和:21270

約数の個数: 32

約数和(自身を含む): 65212416

約数和(自身を除く): 37574862

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 21227, 42454, 63681, 127362, 148589, 297178, 445767, 658037, 891534, 1316074, 1974111, 3948222, 4606259, 9212518, 13818777, 27637554]

約数ペア:

[(1, 27637554), (2, 13818777), (3, 9212518), (6, 4606259), (7, 3948222), (14, 1974111), (21, 1316074), (31, 891534), (42, 658037), (62, 445767), (93, 297178), (186, 148589), (217, 127362), (434, 63681), (651, 42454), (1302, 21227)]