427683654

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73561}}^1$

素因数の和:73605

約数の個数: 48

約数和(自身を含む): 1032810480

約数和(自身を除く): 605126826

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 73561, 147122, 220683, 441366, 662049, 1250537, 1324098, 1397659, 2501074, 2795318, 3751611, 4192977, 7503222, 8385954, 11254833, 12578931, 22509666, 23760203, 25157862, 47520406, 71280609, 142561218, 213841827, 427683654]

約数ペア:

[(1, 427683654), (2, 213841827), (3, 142561218), (6, 71280609), (9, 47520406), (17, 25157862), (18, 23760203), (19, 22509666), (34, 12578931), (38, 11254833), (51, 8385954), (57, 7503222), (102, 4192977), (114, 3751611), (153, 2795318), (171, 2501074), (306, 1397659), (323, 1324098), (342, 1250537), (646, 662049), (969, 441366), (1938, 220683), (2907, 147122), (5814, 73561)]