2749226247

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{31469}}^1$

素因数の和:32063

約数の個数: 24

約数和(自身を含む): 4212196560

約数和(自身を除く): 1462970313

約数列:

[1, 3, 9, 17, 51, 153, 571, 1713, 5139, 9707, 29121, 31469, 87363, 94407, 283221, 534973, 1604919, 4814757, 17968799, 53906397, 161719191, 305469583, 916408749, 2749226247]

約数ペア:

[(1, 2749226247), (3, 916408749), (9, 305469583), (17, 161719191), (51, 53906397), (153, 17968799), (571, 4814757), (1713, 1604919), (5139, 534973), (9707, 283221), (29121, 94407), (31469, 87363)]