73786323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 113186304

約数和(自身を除く): 39399981

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1677, 1913, 2967, 5739, 12857, 24869, 38571, 43999, 74607, 82259, 131997, 246777, 571987, 1069367, 1715961, 1891957, 3208101, 5675871, 24595441, 73786323]

約数ペア:

[(1, 73786323), (3, 24595441), (13, 5675871), (23, 3208101), (39, 1891957), (43, 1715961), (69, 1069367), (129, 571987), (299, 246777), (559, 131997), (897, 82259), (989, 74607), (1677, 43999), (1913, 38571), (2967, 24869), (5739, 12857)]