2643744813

素因数分解:

$3^1\times {\mathrm{317}}^1\times {\mathrm{1489}}^1\times {\mathrm{1867}}^1$

素因数の和:3676

約数の個数: 16

約数和(自身を含む): 3540383040

約数和(自身を除く): 896638227

約数列:

[1, 3, 317, 951, 1489, 1867, 4467, 5601, 472013, 591839, 1416039, 1775517, 2779963, 8339889, 881248271, 2643744813]

約数ペア:

[(1, 2643744813), (3, 881248271), (317, 8339889), (951, 2779963), (1489, 1775517), (1867, 1416039), (4467, 591839), (5601, 472013)]