72529713

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 106587936

約数和(自身を除く): 34058223

約数列:

[1, 3, 9, 97, 251, 291, 331, 753, 873, 993, 2259, 2979, 24347, 32107, 73041, 83081, 96321, 219123, 249243, 288963, 747729, 8058857, 24176571, 72529713]

約数ペア:

[(1, 72529713), (3, 24176571), (9, 8058857), (97, 747729), (251, 288963), (291, 249243), (331, 219123), (753, 96321), (873, 83081), (993, 73041), (2259, 32107), (2979, 24347)]