2909412597

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{5519}}^1$

素因数の和:7473

約数の個数: 32

約数和(自身を含む): 4777758720

約数和(自身を除く): 1868346123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1931, 5519, 5793, 13517, 16557, 25103, 38633, 40551, 71747, 75309, 115899, 175721, 215241, 502229, 527163, 1506687, 10657189, 31971567, 74600323, 138543457, 223800969, 415630371, 969804199, 2909412597]

約数ペア:

[(1, 2909412597), (3, 969804199), (7, 415630371), (13, 223800969), (21, 138543457), (39, 74600323), (91, 31971567), (273, 10657189), (1931, 1506687), (5519, 527163), (5793, 502229), (13517, 215241), (16557, 175721), (25103, 115899), (38633, 75309), (40551, 71747)]