56420005923

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{76771}}^1$

素因数の和:77037

約数の個数: 40

約数和(自身を含む): 86651635136

約数和(自身を除く): 30231629213

約数列:

[1, 3, 9, 27, 43, 81, 129, 211, 387, 633, 1161, 1899, 3483, 5697, 9073, 17091, 27219, 76771, 81657, 230313, 244971, 690939, 734913, 2072817, 3301153, 6218451, 9903459, 16198681, 29710377, 48596043, 89131131, 145788129, 267393393, 437364387, 696543283, 1312093161, 2089629849, 6268889547, 18806668641, 56420005923]

約数ペア:

[(1, 56420005923), (3, 18806668641), (9, 6268889547), (27, 2089629849), (43, 1312093161), (81, 696543283), (129, 437364387), (211, 267393393), (387, 145788129), (633, 89131131), (1161, 48596043), (1899, 29710377), (3483, 16198681), (5697, 9903459), (9073, 6218451), (17091, 3301153), (27219, 2072817), (76771, 734913), (81657, 690939), (230313, 244971)]