36131823

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 64873536

約数和(自身を除く): 28741713

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 157, 273, 281, 471, 819, 843, 1099, 1413, 1967, 2041, 2529, 3297, 3653, 5901, 6123, 9891, 10959, 14287, 17703, 18369, 25571, 32877, 42861, 44117, 76713, 128583, 132351, 230139, 308819, 397053, 573521, 926457, 1720563, 2779371, 4014647, 5161689, 12043941, 36131823]

約数ペア:

[(1, 36131823), (3, 12043941), (7, 5161689), (9, 4014647), (13, 2779371), (21, 1720563), (39, 926457), (63, 573521), (91, 397053), (117, 308819), (157, 230139), (273, 132351), (281, 128583), (471, 76713), (819, 44117), (843, 42861), (1099, 32877), (1413, 25571), (1967, 18369), (2041, 17703), (2529, 14287), (3297, 10959), (3653, 9891), (5901, 6123)]