1087578103677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{7286809}}^1$

素因数の和:7286957

約数の個数: 32

約数和(自身を含む): 1615922985600

約数和(自身を除く): 528344881923

約数列:

[1, 3, 13, 39, 43, 89, 129, 267, 559, 1157, 1677, 3471, 3827, 11481, 49751, 149253, 7286809, 21860427, 94728517, 284185551, 313332787, 648526001, 939998361, 1945578003, 4073326231, 8430838013, 12219978693, 25292514039, 27886618043, 83659854129, 362526034559, 1087578103677]

約数ペア:

[(1, 1087578103677), (3, 362526034559), (13, 83659854129), (39, 27886618043), (43, 25292514039), (89, 12219978693), (129, 8430838013), (267, 4073326231), (559, 1945578003), (1157, 939998361), (1677, 648526001), (3471, 313332787), (3827, 284185551), (11481, 94728517), (49751, 21860427), (149253, 7286809)]