372657291273

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1\times {\mathrm{1871}}^1$

素因数の和:2819

約数の個数: 64

約数和(自身を含む): 564750950400

約数和(自身を除く): 192093659127

約数列:

[1, 3, 9, 27, 73, 139, 219, 417, 657, 727, 1251, 1871, 1971, 2181, 3753, 5613, 6543, 10147, 16839, 19629, 30441, 50517, 53071, 91323, 101053, 136583, 159213, 260069, 273969, 303159, 409749, 477639, 780207, 909477, 1229247, 1360217, 1432917, 2340621, 2728431, 3687741, 4080651, 7021863, 7376869, 12241953, 18985037, 22130607, 36725859, 56955111, 66391821, 99295841, 170865333, 189070163, 199175463, 297887523, 512595999, 567210489, 893662569, 1701631467, 2680987707, 5104894401, 13802121899, 41406365697, 124219097091, 372657291273]

約数ペア:

[(1, 372657291273), (3, 124219097091), (9, 41406365697), (27, 13802121899), (73, 5104894401), (139, 2680987707), (219, 1701631467), (417, 893662569), (657, 567210489), (727, 512595999), (1251, 297887523), (1871, 199175463), (1971, 189070163), (2181, 170865333), (3753, 99295841), (5613, 66391821), (6543, 56955111), (10147, 36725859), (16839, 22130607), (19629, 18985037), (30441, 12241953), (50517, 7376869), (53071, 7021863), (91323, 4080651), (101053, 3687741), (136583, 2728431), (159213, 2340621), (260069, 1432917), (273969, 1360217), (303159, 1229247), (409749, 909477), (477639, 780207)]