78817527

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5683}}^1$

素因数の和:5779

約数の個数: 24

約数和(自身を含む): 120591744

約数和(自身を除く): 41774217

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 5683, 13869, 17049, 51147, 130709, 380761, 392127, 1142283, 1176381, 3426849, 8757503, 26272509, 78817527]

約数ペア:

[(1, 78817527), (3, 26272509), (9, 8757503), (23, 3426849), (67, 1176381), (69, 1142283), (201, 392127), (207, 380761), (603, 130709), (1541, 51147), (4623, 17049), (5683, 13869)]