11270763

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 19968000

約数和(自身を除く): 8697237

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 199, 203, 217, 261, 279, 597, 609, 651, 899, 1393, 1791, 1827, 1953, 2697, 4179, 5771, 6169, 6293, 8091, 12537, 17313, 18507, 18879, 40397, 43183, 51939, 55521, 56637, 121191, 129549, 178901, 363573, 388647, 536703, 1252307, 1610109, 3756921, 11270763]

約数ペア:

[(1, 11270763), (3, 3756921), (7, 1610109), (9, 1252307), (21, 536703), (29, 388647), (31, 363573), (63, 178901), (87, 129549), (93, 121191), (199, 56637), (203, 55521), (217, 51939), (261, 43183), (279, 40397), (597, 18879), (609, 18507), (651, 17313), (899, 12537), (1393, 8091), (1791, 6293), (1827, 6169), (1953, 5771), (2697, 4179)]