66926349

素因数分解:

$3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1867}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 110735040

約数和(自身を除く): 43808691

約数列:

[1, 3, 7, 9, 21, 63, 569, 1707, 1867, 3983, 5121, 5601, 11949, 13069, 16803, 35847, 39207, 117621, 1062323, 3186969, 7436261, 9560907, 22308783, 66926349]

約数ペア:

[(1, 66926349), (3, 22308783), (7, 9560907), (9, 7436261), (21, 3186969), (63, 1062323), (569, 117621), (1707, 39207), (1867, 35847), (3983, 16803), (5121, 13069), (5601, 11949)]