27954378954

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21274261}}^1$

素因数の和:21274342

約数の個数: 24

約数和(自身を含む): 61397520132

約数和(自身を除く): 33443141178

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 21274261, 42548522, 63822783, 127645566, 191468349, 382936698, 1553021053, 3106042106, 4659063159, 9318126318, 13977189477, 27954378954]

約数ペア:

[(1, 27954378954), (2, 13977189477), (3, 9318126318), (6, 4659063159), (9, 3106042106), (18, 1553021053), (73, 382936698), (146, 191468349), (219, 127645566), (438, 63822783), (657, 42548522), (1314, 21274261)]