49356747

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:832

約数の個数: 36

約数和(自身を含む): 79755312

約数和(自身を除く): 30398565

約数列:

[1, 3, 9, 11, 33, 61, 99, 121, 183, 363, 549, 671, 743, 1089, 2013, 2229, 6039, 6687, 7381, 8173, 22143, 24519, 45323, 66429, 73557, 89903, 135969, 269709, 407907, 498553, 809127, 1495659, 4486977, 5484083, 16452249, 49356747]

約数ペア:

[(1, 49356747), (3, 16452249), (9, 5484083), (11, 4486977), (33, 1495659), (61, 809127), (99, 498553), (121, 407907), (183, 269709), (363, 135969), (549, 89903), (671, 73557), (743, 66429), (1089, 45323), (2013, 24519), (2229, 22143), (6039, 8173), (6687, 7381)]