7138830807

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{317}}^1\times {\mathrm{3323}}^1$

素因数の和:3900

約数の個数: 32

約数和(自身を含む): 10654882560

約数和(自身を除く): 3516051753

約数列:

[1, 3, 9, 27, 251, 317, 753, 951, 2259, 2853, 3323, 6777, 8559, 9969, 29907, 79567, 89721, 238701, 716103, 834073, 1053391, 2148309, 2502219, 3160173, 7506657, 9480519, 22519971, 28441557, 264401141, 793203423, 2379610269, 7138830807]

約数ペア:

[(1, 7138830807), (3, 2379610269), (9, 793203423), (27, 264401141), (251, 28441557), (317, 22519971), (753, 9480519), (951, 7506657), (2259, 3160173), (2853, 2502219), (3323, 2148309), (6777, 1053391), (8559, 834073), (9969, 716103), (29907, 238701), (79567, 89721)]