1427203521

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^2$

素因数の和:622

約数の個数: 36

約数和(自身を含む): 2177430528

約数和(自身を除く): 750227007

約数列:

[1, 3, 9, 23, 69, 127, 207, 233, 381, 699, 1143, 2097, 2921, 5359, 8763, 16077, 26289, 29591, 48231, 54289, 88773, 162867, 266319, 488601, 680593, 1248647, 2041779, 3745941, 6125337, 6894703, 11237823, 20684109, 62052327, 158578169, 475734507, 1427203521]

約数ペア:

[(1, 1427203521), (3, 475734507), (9, 158578169), (23, 62052327), (69, 20684109), (127, 11237823), (207, 6894703), (233, 6125337), (381, 3745941), (699, 2041779), (1143, 1248647), (2097, 680593), (2921, 488601), (5359, 266319), (8763, 162867), (16077, 88773), (26289, 54289), (29591, 48231)]