1413432819

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 2347665840

約数和(自身を除く): 934233021

約数列:

[1, 3, 9, 17, 19, 37, 51, 57, 111, 153, 171, 289, 323, 333, 629, 703, 773, 867, 969, 1887, 2109, 2319, 2601, 2907, 5491, 5661, 6327, 6957, 10693, 11951, 13141, 14687, 16473, 28601, 32079, 35853, 39423, 44061, 49419, 85803, 96237, 107559, 118269, 132183, 203167, 223397, 249679, 257409, 486217, 543419, 609501, 670191, 749037, 1458651, 1630257, 1828503, 2010573, 2247111, 4244543, 4375953, 4890771, 8265689, 9238123, 12733629, 24797067, 27714369, 38200887, 74391201, 83143107, 157048091, 471144273, 1413432819]

約数ペア:

[(1, 1413432819), (3, 471144273), (9, 157048091), (17, 83143107), (19, 74391201), (37, 38200887), (51, 27714369), (57, 24797067), (111, 12733629), (153, 9238123), (171, 8265689), (289, 4890771), (323, 4375953), (333, 4244543), (629, 2247111), (703, 2010573), (773, 1828503), (867, 1630257), (969, 1458651), (1887, 749037), (2109, 670191), (2319, 609501), (2601, 543419), (2907, 486217), (5491, 257409), (5661, 249679), (6327, 223397), (6957, 203167), (10693, 132183), (11951, 118269), (13141, 107559), (14687, 96237), (16473, 85803), (28601, 49419), (32079, 44061), (35853, 39423)]