2783006607

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 3962559744

約数和(自身を除く): 1179553137

約数列:

[1, 3, 17, 51, 227, 421, 571, 681, 1263, 1713, 3859, 7157, 9707, 11577, 21471, 29121, 95567, 129617, 240391, 286701, 388851, 721173, 1624639, 2203489, 4086647, 4873917, 6610467, 12259941, 54568757, 163706271, 927668869, 2783006607]

約数ペア:

[(1, 2783006607), (3, 927668869), (17, 163706271), (51, 54568757), (227, 12259941), (421, 6610467), (571, 4873917), (681, 4086647), (1263, 2203489), (1713, 1624639), (3859, 721173), (7157, 388851), (9707, 286701), (11577, 240391), (21471, 129617), (29121, 95567)]