38003823

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 70985376

約数和(自身を除く): 32981553

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 81, 99, 117, 143, 153, 187, 193, 221, 297, 351, 429, 459, 561, 579, 663, 891, 1053, 1287, 1377, 1683, 1737, 1989, 2123, 2431, 2509, 3281, 3861, 5049, 5211, 5967, 6369, 7293, 7527, 9843, 11583, 15147, 15633, 17901, 19107, 21879, 22581, 27599, 29529, 36091, 42653, 57321, 65637, 67743, 82797, 88587, 108273, 127959, 171963, 196911, 203229, 248391, 265761, 324819, 383877, 469183, 745173, 974457, 1151631, 1407549, 2235519, 2923371, 3454893, 4222647, 12667941, 38003823]

約数ペア:

[(1, 38003823), (3, 12667941), (9, 4222647), (11, 3454893), (13, 2923371), (17, 2235519), (27, 1407549), (33, 1151631), (39, 974457), (51, 745173), (81, 469183), (99, 383877), (117, 324819), (143, 265761), (153, 248391), (187, 203229), (193, 196911), (221, 171963), (297, 127959), (351, 108273), (429, 88587), (459, 82797), (561, 67743), (579, 65637), (663, 57321), (891, 42653), (1053, 36091), (1287, 29529), (1377, 27599), (1683, 22581), (1737, 21879), (1989, 19107), (2123, 17901), (2431, 15633), (2509, 15147), (3281, 11583), (3861, 9843), (5049, 7527), (5211, 7293), (5967, 6369)]